GM Service Manual Online
For 1990-2009 cars only
Connector 1: Fuse Block - Underhood Label (LAT)
Connector 2: Fuse Block - Underhood Label (LE5 or LY7 or LZ4)
Connector 3: Fuse Block - Underhood Top View (LAT)
Connector 4: Fuse Block - Underhood Top View (LE5)
Connector 5: Fuse Block - Underhood Top View (LY7)
Connector 6: Fuse Block - Underhood Top View (LZ4)
Connector 7: Fuse Block - Underhood Bottom View
Connector 8: Fuse Block - Underhood X1
Connector 9: Fuse Block - Underhood X2
Connector 10: Fuse Block - Underhood X3
Connector 11: Fuse Block - Underhood X4
Connector 12: Fuse Block - Underhood X5 (Battery Positive Cable)
Connector 13: Fuse Block - Underhood X6 (Battery Positive Cable)
Connector 14: Body Control Module (BCM) Label
Connector 15: Body Control Module (BCM) Top View
Connector 16: Body Control Module (BCM) Bottom View
Connector 17: Body Control Module (BCM) X1
Connector 18: Body Control Module (BCM) X2
Connector 19: Body Control Module (BCM) X3
Connector 20: Body Control Module (BCM) X4
Connector 21: Fuse Block - Rear Label
Connector 22: Fuse Block - Rear Top View
Connector 23: Fuse Block - Rear Bottom View
Connector 24: Fuse Block - Rear X1
Connector 25: Fuse Block - Rear X2
Connector 26: Fuse Block - Rear X3
Connector 27: Fuse Block - Rear X4

Fuse Block - Underhood Label (LAT)


Object Number: 1969401  Size: MF

Fuse Block - Underhood Label (LE5 or LY7 or LZ4)


Object Number: 2150852  Size: MF

Fuse Block - Underhood Label Usage

No.

Device

Rating

Description

1

A/C CLU Fuse

10A

A/C CLUTCH Relay

2

ETC Fuse

15A

Engine Control Module (ECM)

3

ECM IGN

10A

Engine Control Module (LZ4)

BAS IGN Fuse

10A

Generator Battery Disconnect Control Module (HP7), Starter Generator Control Module (SGCM) (HP7)

IGN 1 Fuse

15A

Not Used On This Vehicle

4

TRANS Fuse

10A

1-2 Shift Solenoid (SS) Valve (ME7/MN5), 2-3 Shift Solenoid (SS) Valve (ME7/MN5), 4-3 Shift Solenoid (SS) Valve (ME7), Torque Convertor Clutch (TCC) Pulse Width Modulation (PWM) Solenoid Valve (ME7/MN5), Transmission Control Module (TCM)

5

MAF Fuse

10A

Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LY7)

BAS PUMPS Fuse

20A

Starter Generator Control Module (SGCM) Coolant Pump (HP7), Heater Coolant Pump (HP7)

INJECTORS

10A

Not Used

BAS PMPS Fuse

10A

Not Used (without LAT)

6

EMISSION 1 Fuse

10A

Evaporative Emission (EVAP) Canister Purge Solenoid Valve, Heated Oxygen (HO2S) Sensors, Mass Air Flow (MAF)/Intake Air Temperature (IAT) Sensor (LAT or LE5 orLZ4)

7

LT LOW BEAM Fuse

10A

Headlamp - Left Low Beam

8

HORN Fuse

15A

Horn Relay, Horn Assembly

9

RT LOW BEAM Fuse

10A

Headlamp - Right Low Beam

10

FRT FOG LP

15A

Fog LP Relay (T96)

11

LT HI BEAM Fuse

10A

Headlamp - Left High Beam

12

RT HI BEAM Fuse

10A

Headlamp - Right High Beam

13

ECM Fuse

10A

Engine Control Module (ECM) (LAT or LE5 or LY7)

14

WPR Fuse

25A

Wiper 1 Relay, Wiper 2 Relay, Windshield Wiper Motor Assembly

15

ABS Fuse

10A

Electronic Brake Control Module (EBCM)

16

ECM IGN Fuse

10A

Engine Control Module (ECM) (LAT/LE5/LY7)

17

COOL FAN 1 Fuse

30A

COOL/FAN 1 Relay

18

COOL FAN 2 Fuse

30A

COOL/FAN 2 Relay

19

RUN RLY Fuse

30A

Blower Motor Control Module, HVAC BLOWER HIGH Relay, and RUN Relay

20

IBCM 1 Fuse

30A

Body Control Module (BCM), AIRBAG (BATT) Fuse, CLUSTER/THEFT Fuse, HVAC CTRL (BATT) Fuse, IGN SENSOR Fuse, and RADIO Fuse

21

IBCM (RUN/CRNK) Fuse

30A

AIR BAG (IGN) Fuse, EPS Fuse, and RUN/CRANK Fuse

22

RBEC 1 Fuse

60A

Audio Amp Fuse, BCK/UP LAMPS Fuse, CIG/AUX Fuse, HTD SEAT Fuse, RKE/XM Fuse, S/ ROOF Fuse, and R/WDO DEFOG Relay

23

RBEC 2 Fuse

60A

DRV SEAT Fuse, EMISSION 2 Fuse, FUEL PUMP Fuse, PRK LAMPS Fuse, PSG SEAT Fuse, and TRUNK Fuse

24

ABS Fuse

60A

Electronic Brake Control Module (EBCM)

25

IBCM 2 Fuse

50A

Body Control Module, DOOR LOCK Fuse, INTERIOR LIGHTS Fuse, ONSTAR Fuse, PEDAL Fuse, POWER MIRRORS Fuse, and ACCESSORY Relay

26

STRTR Fuse

30A

START Relay

27

WIPER Diode

--

Wiper 1 Relay, Wiper 2 Relay

28

COOL/FAN 1 Relay

--

Engine Cooling Fan - Left

29

COOL/FAN SER/PAR Relay

--

Engine Cooling Fan - Left, Engine Cooling Fan - Right

30

COOL/FAN 2 Relay

--

Engine Cooling Fan - Right

31

START Relay

--

Starter Motor

32

RUN/CRANK Relay

--

ABS Fuse 15, IBCM (RUN/CRANK) Fuse 21, BAS IGN (LAT)/ECM IGN (LZ4) Fuse 3, BAS PMPs (LAT) MAF (LY7) Fuse 5, ECM IGN Fuse 16, TRANS Fuse 4

33

PWR/TRN Relay

--

Emission 1 Fuse 6, ETC Fuse 2, INJ COIL ODD (LY7)/IGN MOD (LAT/LE5/LZ4) Fuse 43, INJ COIL EVEN (LY7)/INJECTORS (LAT/LE5/LZ4), POST 02 (LY7/LZ4), and A/C CLUTCH Relay.

34

A/C CLUTCH Relay

--

A/C Compressor Clutch

35

HI/BEAM Relay

--

LT HIGH BEAM Fuse 11, RT HIGH BEAM Fuse 12

36

FRT FOG Relay

--

Fog Lamp - Left Front, Fog Lamp - Right Front

37

HORN Relay

--

Horn Assembly

38

LO/BEAM Relay

--

LT LOW BEAM Fuse 7, RT LOW BEAM Fuse 9

39

WPR 1 Relay

--

Wiper 2 Relay

40

WPR 2 Relay

--

Windshield Wiper Motor

41

EPS Fuse

80A

Power Steering Control Module (LAT or LE5)

42

TCM Fuse

10A

Transmission Control Module (TCM)

43

INJ/COIL ODD Fuse

15A

Fuel injectors ODD (LY7), Ignition Coil/Modules (ICM) (LY7)

IGN MOD Fuse

15A

Ignition Coils (LAT/LE5), Ignition Control Module (ICM) (LZ4)

44

INJ/COIL EVEN Fuse

15A

Fuel Injectors EVEN (LY7), Ignition Coil Modules EVEN (LY7)

INJECTORS Fuse

10A

Fuel Injector, (LAT/LE5/LZ4)

45

POST O2 Fuse

10A

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2 (LY7/LZ4), Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2 (LY7/LZ4)

46

DRL Fuse

15A

DRL Relay

47

STOP LP Fuse

10A

STOP LP Relay

48

DRL Relay

--

Headlamp - Left Low Beam, Headlamp - Right Low Beam

49

STOP LP Relay

--

Center High Mounted Stop Lamp (CHMSL) and Tail/Stop Lamps

50

PWR WDO Fuse

20A

Window Motor - Driver and Window Motor - Passenger

51

BAS BATT Fuse

10A

Starter Generator Control Module (SGCM) (HP7)

ECM Fuse

10A

Engine Control Module (ECM) (LZ4)

52

TRANS PUMP MTR Fuse

20A

TRANS PUMP MTR Relay

AIR PUMP Fuse

30A

Not Used (without LAT)

53

TRANS PMP MTR/AIR PUMP Relay

--

Transmission Auxiliary Fluid Pump Control Module

54

BATT SENSE Fuse

15A

Body Control Module (BCM) (LAT)

BATT SENSE Fuse

5A

Body Control Module (BCM) (without LAT)

55

DC/AC INV

30A

DC/AC INVERTER (without LAT)

56

BATT ABS Fuse

30A

Electronic Brake Control Module (EBCM) (-LAT)

Fuse Block - Underhood Top View (LAT)


Object Number: 2038407  Size: MF

Fuse Block - Underhood Top View (LE5)


Object Number: 2010120  Size: MF

Fuse Block - Underhood Top View (LY7)


Object Number: 2010121  Size: MF

Fuse Block - Underhood Top View (LZ4)


Object Number: 2010123  Size: MF

Fuse Block - Underhood Bottom View


Object Number: 2010119  Size: MF

Fuse Block - Underhood X1


Object Number: 647949  Size: CH

Connector Part Information

  • OEM: 15488789
  • Service: See Catalog
  • Description: 68-Way F Metri-Pack 280 Series (NA)

Terminal Part Information

  • Pins: A2-A3, B1, C12, D12, E3
  • Terminal/Tray: 15324340/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)
  • Pins: A9, B8, B10
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A10, A12, B11, C1, C4, C9, C11, D8, D11, E4, E8, E11, F3
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A10, D11, E11 - E/A
  • Core/Insulation Crimp: Pins A12, B11, C1, C4, C9, C11, D8, E4, E8, F3 - E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: D4
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X1

Pin

Wire

Circuit

Function

A1

--

--

Not Used

A2

3 GY

532

Cooling Fan Motor Supply Voltage

A3

3 BK

450

Ground

A4-A6

--

--

Not Used

A7

0.35 BN

5069

Powertrain Relay Control (LZ4)

A8

--

--

Not Used

A9

0.8 PK/BK

5291

Ignition 1 Voltage

0.8 PK/BK

5291

Ignition 1 Voltage (LAT/LE5/LY7)

A10

0.5 PK/BK

5292

Ignition 1 Voltage

0.5 PK/BK

5292

Ignition 1 Voltage (LY7)

A11

--

--

Not Used

A12

0.35 PK/WH

5537

Auxiliary Transmission Fluid Pump Relay Control (LAT)

B1

3 WH

504

Cooling Fan Low Reference

B2

--

--

Not Used

B3

0.35 D-BU

473

High Speed Engine Cooling Fan Relay Control (LZ4)

B4

--

--

Not Used

B5

0.35 PK/BK

5294

Battery Positive Voltage (LY7/LZ4)

0.35 PK/BK

5294

Battery Positive Voltage (LY7/LZ4)

B6

--

--

Not Used

B7

0.8 PK/BK

5292

Ignition 1 Voltage (LY7)

0.8 PK/BK

5292

Ignition 1 Voltage (LY7)

B8

0.8 PK/BK

5291

Ignition 1 Voltage (LAT/LE5/LY7)

0.8 PK/BK

5291

Ignition 1 Voltage (LAT/LE5/LY7)

B9

--

--

Not Used

B10

0.5 PK

839

Ignition 1 Voltage (LY7)

0.8 PK

839

Ignition 1 Voltage (LAT)

0.8 PK

839

Ignition 1 Voltage (LAT)

B11

0.35 PK/BK

5293

Ignition 1 Voltage

B12

--

--

Not Used

C1

0.35 WH

17

Stop Lamp Switch Signal

0.35 WH

17

Stop Lamp Switch Signal (LZ4)

C2-C3

--

--

Not Used

C4

0.35 RD/WH

2240

Battery Positive Voltage (LAT)

0.35 RD/WH

540

Battery Positive Voltage (LZ4)

C5

--

--

Not Used

C6-C7

--

--

Not Available

C8

--

--

Not Used

C9

0.35 PK

39

Ignition 1 Voltage

0.35 PK

39

Ignition 1 Voltage (ME7 or MN5)

C10

--

--

Not Used

C11

0.35 PK/BK

5293

Ignition 1 Voltage

C12

3 GY/WH

5259

Hybrid Pump Power (LAT)

D1-D2

--

--

Not Used

D3

0.35 BN

4

Accessory Voltage

(LE5/LZ4)

0.35 BN

4

Accessory Voltage (LZ4)

D4

0.8 PK/BK

5290

Ignition 1 Voltage (LAT/LY7/LZ4)

D5

--

--

Not Used

D6-D7

--

--

Not Available

D8

0.35 PK

239

Ignition 1 Voltage (LAT)

0.35 PK

239

Ignition 1 Voltage (LAT)

0.35 PK

639

Ignition 1 Voltage (LZ4)

D9-D10

--

--

Not Used

D11

0.5 PK/BK

5293

Ignition 1 Voltage (LAT)

0.35 PK/BK

5293

Ignition 1 Voltage (LE5/LY7/LZ4)

0.35 PK/BK

5293

Ignition 1 Voltage (LY7/LZ4)

D12

3 PU

6

Starter Solenoid Crank Voltage

E1-E2

--

--

Not Used

E3

3 L-BU

409

Engine Cooling Fan Motor Supply Voltage

E4

0.35 RD/WH

2040

Battery Positive Voltage

E5

--

--

Not Used

E6

0.35 D-GN/WH

459

A/C Compressor Clutch Relay Control (LZ4)

E7

--

--

Not Used

E8

0.35 D-GN

59

A/C Compressor Clutch Supply Voltage

E9-E10

--

--

Not Used

E11

0.5 PK/BK

5293

Ignition 1 Voltage (LAT/LE5)

E12

0.35 PU/WH

6386

Starter Relay Coil Control (LZ4)

F1-F2

--

--

Not Used

F3

0.35 D-GN

335

Low Speed Engine Cooling Fan Relay Control (LAT/LY7/LZ4)

F4-F9

--

--

Not Used

F10

0.8 PU

5526

Tap Up/Tap Down Switch Signal (MH8)

F11-F12

--

--

Not Used

Fuse Block - Underhood X2


Object Number: 1376704  Size: CH

Connector Part Information

  • OEM: 15405474
  • Service: 19151496
  • Description: 68-Way F Metri-Pack 280 Series (L-GY)

Terminal Part Information

  • Pins: A2-A3, A5, A8, A11, B3, B5-B6, B8-B9, C1, C3-C4, C12, D2, D5, D8, D10, E1-E2, E6, F1, F3-F4, F6, F12
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A2-A3, A5, A8, A11, B3, B5-B6, B8-B9, C1, C3-C4, D2, D5, D8, D10, E1-E2, F1, F3-F4, F6, F12 - E/C
  • Core/Insulation Crimp: Pins C12, E6 - E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A6, C10, F7-F8
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X2

Pin

Wire

Circuit

Function

A1

--

--

Not Used

A2

0.35 RD/WH

540

Battery Positive Voltage (LAT/LE5/LY7)

A3

0.35 YE

5199

Run/Crank Relay Coil Control

A4

0.35 BN

5069

Powertrain Relay Control (LE5)

A5

0.35 YE

61

Low Reference

A6

0.8 OG

228

Windshield Washer Pump Control

A7

--

--

Not Used

A8

0.35 PU

5531

Hood Closed Switch Signal (AP3/LAT)

A9-A10

--

--

Not Used

A11

0.35 D-BU

473

High Speed Cooling Fan Relay Control (LAT/LE5/LY7)

A12

--

--

Not Used

B1-B2

--

--

Not Used

B3

0.35 RD/WH

1940

Battery Positive Voltage (LAT/LE5/LY7)

B4

--

--

Not Used

B5

0.35 GY

91

Windshield Wiper Switch Signal 2

B6

0.35 D-GN

113

Windshield Wiper Switch Signal 2

B7

--

--

Not Used

B8

0.35 BN

4

Accessory Voltage (- HP7)

B9

0.35 TN

28

Horn Relay Control

B10

0.35 D-GN

335

Engine Cooling Fan Relay Control (LE5)

B11-B12

--

--

Not Used

C1

0.35 PU/WH

6386

Starter Relay Coil Control (LAT/LE5/LY7)

C2

--

--

Not Used

C3

0.35 TN/WH

1969

Headlamp High Beam Relay Control

C4

0.35 D-GN/WH

636

Ambient Air Temperature Sensor Signal

C5

--

--

Not Used

C6-C7

--

--

Not Available

C8

0.35 BN

4

Accessory Voltage (LE5/LY7)

0.35 BN

4

Accessory Voltage (LY7)

C9

--

--

Not Used

C10

1 BK

350

Ground

C11

--

--

Not Used

C12

0.35 BN

9

Park Lamp Supply Voltage

D1

--

--

Not Used

D2

0.35 WH

17

Stop Lamp Switch Signal

0.35 WH

17

Stop Lamp Switch Signal (LAT/LE5/LY7)

D3

0.35 L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage

D4

--

--

Not Used

D5

0.35 TN/WH

99

Windshield Washer Fluid Level Signal

D6-D7

--

--

Not Available

D8

0.35 D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage

D9

--

--

Not Used

D10

0.35 PK/WH

1970

Headlamp Low Beam Relay Control

D11

--

--

Not Used

D12

0.8 PK/BK

5290

Ignition 1 Voltage (LE5)

E1

0.35 D-GN/WH

459

A/C Compressor Clutch Relay Control (LAT/LE5/LY7)

E2

0.35 L-BU

20

Stop Lamp Supply Voltage

E3

0.35 BN

5069

Powertrain Relay Control (LY7)

E4-E5

--

--

Not Used

E6

0.5 PK

139

Ignition 1 Voltage

E7-E12

--

--

Not Used

F1

0.35 PK/BK

109

Hood Ajar Switch Signal (LAT OR AP3)

F2

3 RD/WH

1740

Battery Positive Voltage (LE5/LY7/LZ4)

F3

0.35 BN

5069

Powertrain Relay Control (LAT)

F4

0.35 YE

317

Fog Lamp Relay Control (T96)

F5

--

--

Not Used

F6

0.35 PK

639

Ignition 1 Voltage (LAT/LE5/LY7)

F7

1 PU

92

Windshield Wiper Motor High Speed

F8

1 D-GN

95

Windshield Washer Switch Signal

F9-F11

--

--

Not Used

F12

0.35 L-GN/BK

592

DRL Relay Control

Fuse Block - Underhood X3


Object Number: 684889  Size: CH

Connector Part Information

  • OEM: 15487151
  • Service: See Catalog
  • Description: 68-Way F Metri-Pack 280 Series (GY)

Terminal Part Information

  • Pins: A3-A5, A12, B1-B2, E4, B7-B10, B12, D5, F3, F5
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A3-A4, A12, B1-B2, E4 - E/A
  • Core/Insulation Crimp: Pins A5, B7-B10, B12, D5, F3, F5 - E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A7
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Underhood X3

Pin

Wire

Circuit

Function

A1-A2

--

--

Not Used

A3

0.8 TN/WH

312

Right Headlamp Low Beam Supply Voltage

0.5 PU

359

DRL Supply Voltage

A4

0.5 PU

2234

Front Fog Lamp Supply Voltage (T96)

0.5 PU

2234

Front Fog Lamp Supply Voltage (T96)

A5

0.35 PU

5531

Hood Closed Switch Signal (LAT OR AP3)

A6

--

--

Not Used

A7

0.8 OG

228

Windshield Washer Pump Control

A8-A11

--

--

Not Used

A12

0.8 L-GN/BK

311

Right Headlamp High Beam Supply Voltage

B1

0.5 BN

9

Park Lamp Supply Voltage

0.5 BN

9

Park Lamp Supply Voltage

B2

0.5 PU

359

DRL Supply Voltage

B3-B6

--

--

Not Used

B7

0.35 TN/WH

99

Windshield Washer Fluid Level Signal

B8

0.35 YE

61

Low Reference

B9

0.35 D-GN/WH

636

Ambient Air Temperature Sensor Signal

B10

0.35 PK/BK

109

Hood Ajar Switch Signal (AP3/AP8)

B11

--

--

Not Used

B12

0.8 D-GN/WH

711

Left Headlamp High Beam Supply Voltage

C1-C12

--

--

Not Used

D1-D4

--

--

Not Used

D5

0.35 D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage

0.35 D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage

D6-D12

--

--

Not Used

E1-E3

--

--

Not Used

E4

0.5 D-GN

29

Horn Control

E5-E12

--

--

Not Used

F1-F2

--

--

Not Used

F3

0.8 YE

712

Left Headlamp Low Beam Supply Voltage

F4

--

--

Not Used

F5

0.35 L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage

0.35 L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage

F6-F12

--

--

Not Used

Fuse Block - Underhood X4


Object Number: 1376696  Size: CH

Connector Part Information

  • OEM: 15394383
  • Service: See Catalog
  • Description: 12-Way F Metri-Pack 800 Series (BK)

Terminal Part Information

  • Pins: A2-A4, B2, B4-B6
  • Terminal/Tray: 12110127/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12150860/J-35616-44 (YE)
  • Pins: B3
  • Terminal/Tray: 12092445/18
  • Core/Insulation Crimp: G/G
  • Release Tool/Test Probe: 12150860/J-35616-44 (YE)

Fuse Block - Underhood X4

Pin

Wire

Circuit

Function

A1

--

--

Not Used

A2

3 D-GN

591

Ignition 1 Voltage

A3

3 RD/BK

242

Battery Positive Voltage

A4

3 RD/BK

442

Battery Positive Voltage

A5-A6

--

--

Not Used

B1

3 RD/WH

240

Battery Positive Voltage (KV1)

B2

5 RD/BK

342

Battery Positive Voltage

B3

5 RD/BK

542

Battery Positive Voltage

5 RD/BK

542

Battery Positive Voltage (HP7)

B4

5 RD/BK

142

Battery Positive Voltage

B5

5 RD/BK

42

Battery Positive Voltage

B6

2 RD/BK

842

Battery Positive Voltage (LZ4/LE5-FX3)

Fuse Block - Underhood X5 (Battery Positive Cable)

Terminal Part Information

  • Harness: Battery Positive Cable
  • Terminal: 15477864
  • Core/Insulation Crimp: N/A
  • Description: Ring Terminal

Fuse Block - Underhood X5 (Battery Positive Cable)

Pin

Wire

Circuit

Function

+

8 RD/BK

642

Battery Positive Voltage

Fuse Block - Underhood X6 (Battery Positive Cable)

Terminal Part Information

  • Harness: Battery Positive Cable
  • Terminal: 12191460
  • Core/Insulation Crimp: N/A
  • Description: Ring Terminal

Fuse Block - Underhood X6 (Battery Positive Cable)

Pin

Wire

Circuit

Function

+

13 RD

1

Battery Positive Voltage

Body Control Module (BCM) Label


Object Number: 2010118  Size: MF

Body Control Module (BCM) Label Usage

Device

Rating

Description

ACCESSORY Relay

--

POWER WINDOWS Fuse, ROOF/HEAT SEAT Fuse, WIPER SW Fuse

AIRBAG (BATT) Fuse

10A

Inflatable Restraint Sensing and Diagnostic Module (SDM)

AIRBAG (IGN) Fuse

10A

Inflatable Restraint Sensing and Diagnostic Module (SDM)

CLUSTER/THEFT Fuse

10A

Instrument Panel Cluster (IPC) and Theft Deterrent Control Module

DOOR LOCK Fuse

15A

Body Control Module (BCM) Logic

EPS Fuse

2A

Power Steering Control Module

HVAC BLOWER Fuse

20A

HVAC Control Module (C60)

HVAC BLOWER HIGH Relay

--

Blower Motor (C60)

HVAC CTRL (BATT) Fuse

10A

Data Link Connector (DLC) and HVAC Control Module

HVAC CTRL (IGN) Fuse

10A

HVAC Control Module

IGN SENSOR Fuse

2A

Ignition Switch

INTERIOR LIGHTS Fuse

10A

Body Control Module (BCM) Logic

ONSTAR Fuse

10A

Vehicle Communication Interface Module (VCIM) (UE1)

PEDAL Fuse

10A

Adjustable Pedals Module (JF4) and Adjustable Pedals Position Switch (JF4)

POWER MIRRORS Fuse

2A

Outside Rearview Mirror Switch

POWER WINDOWS Fuse

30A

Window Switch - Driver and Window Switch - Passenger

RADIO Fuse

10A

Radio

ROOF/HEAT SEAT Fuse

10A

Heated Seat Control Module - Driver (KA1), Heated Seat Control Module - Passenger (KA1), Heated Seat Switch - Driver (KA1), Heated Seat Switch - Passenger (KA1), Inside Rearview Mirror (DD8), and Sunroof Control Module (CF5)

RUN Relay

--

HVAC BLOWER Fuse, HVAC CTRL IGN Fuse

RUN/CRANK Fuse

2A

A/T Shift Lock Control Assembly, Cruise Control On/Off Switch, Inflatable Restraint I/P Module Indicator

STR/WHL ILLUM Fuse

2A

Steering Wheel Controls

WIPER SW Fuse

10A

Windshield Wiper/Washer Switch

Important: Relays listed below are non-serviceable Printed Circuit Board (PCB) relays and are internal to the block.

DOOR LOCK PCB Relay

--

Door Lock Actuator - Driver, Door Lock Actuator - Passenger, Door Lock Actuator - LR, Door Lock Actuator - RR

DOOR UNLOCK PCB Relay

--

Door Lock Actuator - Driver, Door Lock Actuator - Passenger and Door Lock Actuator - LR

DR DOOR UNLOCK PCB Relay

--

Door Lock Actuator - Driver

INTERIOR LIGHTS PCB Relay

--

Courtesy Lamp, Dome/Reading Lamp, Dome Lamp (C3Y), Rear Compartment Courtesy Lamp, Vanity Mirror Lamp - Left and Vanity Mirror Lamp - Right

Body Control Module (BCM) Top View


Object Number: 2054005  Size: MF

Body Control Module (BCM) Bottom View


Object Number: 2054010  Size: MF

Body Control Module (BCM) X1


Object Number: 1376257  Size: CH

Connector Part Information

  • OEM: 15393122
  • Service: 88987847
  • Description: 72-Way F Micro-64 Unsealed (GY)

Terminal Part Information

  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)

Body Control Module (BCM) X1

Pin

Wire

Circuit

Function

1

--

--

Not Used

2

0.35 L-GN/BK

592

DRL Relay Control

3

0.35 D-GN/WH

636

Ambient Air Temperature Sensor Signal

4

--

--

Not Used

5

0.35 WH

5075

Battery Current Sensor Signal (LAT/LE5/LY7)

6

0.35 YE

61

Low Reference

7

--

--

Not Used

8

0.35 BN

5077

Low Reference (LAT/LE5/LY7)

9

0.35 BK

350

Ground (LAT/LE5/LY7)

10

0.35 PK

5076

5-Volt Low Reference (LAT/LE5/LY7)

11

0.35 RD/WH

1940

Battery Positive Voltage (LAT/LE5/LY7)

12

0.5 BK

1050

Ground

13

0.35 TN

28

Horn Relay Control

14

--

--

Not Used

15

0.35 L-BU

2182

Reverse Lamp Relay Control

16

0.35 L-BU

1344

Trunk Release Relay Control

17

--

--

Not Used

18

0.35 OG/BK

744

Rear Compartment Lid Ajar Switch Signal

19

0.35 YE

317

Fog Lamp Relay Control (T96)

20-21

--

--

Not Used

22

0.35 D-GN

113

Windshield Wiper Switch Signal 2

23-25

--

--

Not Used

26

0.35 YE

196

Windshield Wiper Motor Park Switch Signal

27-28

--

--

Not Used

29

0.35 TN/WH

1969

Headlamp High Beam Relay Control

30-32

--

--

Not Used

33

0.35 BN/WH

1571

Traction Control Switch Signal

34

--

--

Not Used

35

0.35 L-GN

262

Driver Door Key Switch Signal

36

--

--

Not Used

37

0.35 D-GN

5060

Low Speed GMLAN Serial Data

38

0.35 L-BU/WH

1314

Left Front Turn Signal Lamp Supply Voltage

39

--

--

Not Used

40

0.35 D-GN/WH

1135

A/T Shift Lock Control Solenoid Supply Voltage

41

--

--

Not Used

42

0.35 WH

17

Stop Lamp Switch Signal or Stop Lamp Supply Voltage

43-46

--

--

Not Used

47

0.35 PU

5357

Right Tail Lamp Outage Detection Signal (Uplevel)

48-50

--

--

Not Used

51

0.35 GY/BK

745

Left Front Door Ajar Switch Signal

52

--

--

Not Used

53

0.35 L-GN/BK

748

Right Rear Door Ajar Switch Signal

54

0.35 L-BU/BK

747

Left Rear Door Ajar Switch Signal

55

0.35 D-GN

5060

Low Speed GMLAN Serial Data

56

0.35 D-BU/WH

1315

Right Front Turn Signal Lamp Supply Voltage

57

0.35 WH

193

Rear Defog Relay Control

58

0.35 YE

5199

Run/Crank Relay Coil Control

59

0.8 L-BU

1134

Park Brake Switch Signal

60

0.35 PK

849

Brake Fluid Level Sensor Signal

61

--

--

Not Used

62

0.35 TN/WH

99

Windshield Washer Fluid Level Signal

63

0.35 YE

5356

Left Tail Lamp Outage Detection Signal (Uplevel)

64

--

--

Not Used

65

0.35 WH

1080

Park Lamp Relay Control

66

0.35 WH

682

Door Lock Lock/Unlock Signal

67

0.35WH

682

Door Lock Lock/Unlock Signal

68

--

--

Not Used

69

0.35 PK/BK

109

Hood Ajar Switch Signal (AP3)

70

0.35 PU

5531

Hood Ajar Switch Signal (AP3)

71

0.35 BN/WH

2091

Trunk Release Switch Supply Voltage

72

0.35 TN/WH

746

Right Front Door Ajar Switch Signal

Body Control Module (BCM) X2


Object Number: 1376254  Size: CH

Connector Part Information

  • OEM: 15393121
  • Service: 88987848
  • Description: 72-Way F Micro-64 (GY)

Terminal Part Information

  • Pins: 1-5, 9, 11, 13-20, 26, 29, 31, 33, 37-38, 44, 47, 51, 55-59, 61-64, 66-69, 71-72
  • Terminal/Tray: 15359541/4
  • Core/Insulation Crimp: M/M
  • Release Tool/Test Probe: 15381651-2/J-35616-64B (L-BU)

Body Control Module (BCM) X2

Pin

Wire

Circuit

Function

1

0.35 TN/BK

2500

High Speed GMLAN Serial Data Bus+

2

0.35 TN/BK

2500

High Speed GMLAN Serial Data Bus+

3

0.35 PK/WH

1970

Headlamp Low Beam Relay Control

4

0.35 PU

524

Headlamp Dimmer Switch High Beam Signal

5

0.35 BN/WH

301

Park Lamp Switch On Signal

6-8

--

--

Not Used

9

0.35 WH

111

Hazard Switch Signal

10

--

--

Not Used

11

0.35 D-GN

264

Security Indicator Supply Voltage

12

--

--

Not Used

13

0.8 BK/WH

651

Ground

14

0.35 TN

28

Horn Relay Control

15

0.35WH

103

Ignition 1 Voltage

16

OG

192

Front Fog Lamp Switch Signal (T96)

17

0.35 PU/WH

549

Headlamp Switch Headlamps Off Signal

18

0.35 WH

5359

5-Volt Reference

19

0.35 TN

2501

High Speed GMLAN Serial Data Bus-

20

0.35 TN

2501

High Speed GMLAN Serial Data Bus-

21-25

--

--

Not Used

26

0.35 D-GN

44

Instrument Panel Lamps Dimmer Switch Signal

27-28

--

--

Not Used

29

0.35 L-GN

5980

Adjustable Pedal Inhibit Signal (JF4)

30

--

--

Not Used

31

0.35 YE

5361

Brake Pedal Position Sensor Signal

32

--

--

Not Used

33

0.35 YE

317

Fog Lamp Relay Control (T96)

34-36

--

--

Not Used

37

0.35 D-GN

5060

Low Speed GMLAN Serial Data

38

0.35 D-GN

5060

Low Speed GMLAN Serial Data

39-43

--

--

Not Used

44

0.35 L-GN/BK

1137

DRL Ambient Light Sensor Signal

45-46

--

--

Not Used

47

0.35 YE/BK

1138

DRL Ambient Light Sensor Low Reference

48-50

--

--

Not Used

51

0.35 BN

1356

Flash To Pass Switch Signal

52-54

--

--

Not Used

55

0.35 D-GN

5060

Low Speed GMLAN Serial Data

56

0.35WH

1390

Off/Run/Crank Voltage

57

0.35 GY

112

Windshield Wiper Switch Signal 1

58

0.35 PU

719

Low Reference

59

0.35 BN

5360

Low Reference

60

--

--

Not Used

61

0.35 GY

1884

Cruise Control Switch Signal

62

0.35 WH/BK

1073

Ignition Key Resistor Signal

63

L-BU/BK

590

Driver Sunload Sensor Signal (C68)

64

GY

1548

Sunload Sensor Signal (C68)

65

--

--

Not Used

66

0.35 YE/BK

1418

Left Rear Turn Signal Switch Signal

67

0.35 D-GN/WH

1419

Right Rear Turn Signal Switch Signal

68

0.35 L-BU

292

Rear Defog Switch Signal (C60)

69

0.35 D-GN/WH

762

A/C Request Signal (C60)

70

--

--

Not Used

71

0.35 PU

5234

Passenger Seat Belt Indicator Signal

72

0.35 TN

683

Rear Defog Indicator Supply Voltage (C60)

Body Control Module (BCM) X3


Object Number: 1362564  Size: CH

Connector Part Information

  • OEM: 15492675
  • Service: 88988613
  • Description: 41-Way F Metri-Pack 280 800 Series (RD)

Terminal Part Information

  • Pins: A1-A2, A4-A5, A9, A12, B1, A3, A6-A7, A10, B5, B12, C3, D3, D4, D11
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A1-A2, A4-A5, A9, A12, B1 - E/A
  • Core/Insulation Crimp: Pins A3, A6-A7, A10, B5, B12, C3, D3-D4, D11 - E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: A11, B11, C5, C11, D1, D5-D6, D10, D12
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: C12
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Body Control Module (BCM) X3

Pin

Wire

Circuit

Function

A1

0.5 TN

294

Door Lock Actuator Unlock Control

A2

0.5 TN

294

Door Lock Actuator Unlock Control

0.5 TN

294

Door Lock Actuator Unlock Control

A3

0.35 OG

1732

Courtesy Lamps Supply Voltage

A4

0.5 GY

295

Door Lock Actuator Lock Control

0.5 GY

295

Door Lock Actuator Lock Control

A5

0.5 GY/BK

295

Door Lock Actuator Lock Control

0.5 GY/BK

295

Door Lock Actuator Lock Control

A6

0.35 PK

1139

Ignition 1 Voltage

0.35 PK

1139

Ignition 1 Voltage

A7

0.35 BN

9

Park Lamp Supply Voltage

A8

--

--

Not Used

A9

0.5 YE

18

Left Rear Stop/Turn Lamp Supply Voltage

A10

0.35 GY

157

Courtesy Lamp Control

A11

3 D-BU

1307

Power Window Master Switch Lockout Control

A12

0.5 D-GN

19

Right Rear Stop/Turn Lamp Supply Voltage

B1

0.5 TN

694

Driver Door Lock Actuator Unlock Control

B2-B4

--

--

Not Used

B5

0.35 BN

4

Accessory Voltage

0.35 BN

4

Accessory Voltage (LE5/LY7/LZ4)

B6-B10

--

--

Not Used

B11

3 D-BU

1307

Power Window Master Switch Lockout Control

B12

0.35 GY

8

Instrument Panel Lamp Supply Voltage

C1-C2

--

--

Not Available

C3

0.35 YE

243

Accessory Voltage (KV1)

0.35 YE

243

Accessory Voltage (KV1)

C4

--

--

Not Used

C5

3 YE

343

Accessory Voltage

C6-C8

--

--

Not Used

C9

0.35 BN/WH

1571

Traction Control Switch Signal (NW9)

C10

--

--

Not Used

C11

3 D-BU

1307

Power Window Master Switch Lockout Control

C12

0.8 OG

228

Windshield Washer Pump Control

D1

5 RD/BK

342

Battery Positive Voltage

D2

--

--

Not Available

D3

0.35 YE

243

Accessory Voltage

0.35 YE

243

Accessory Voltage (AXG)

D4

0.35 RD/WH

640

Battery Positive Voltage

D5

3 YE

343

Accessory Voltage

D6

3 D-GN

591

Ignition 1 Voltage

D7

0.35 PU/WH

5981

PRNDL A Signal

D8

--

--

Not Used

D9

0.35 PK/BK

5982

PRNDL B Signal

D10

3 RD/BK

442

Battery Positive Voltage

D11

0.35 RD/WH

1340

Battery Positive Voltage

D12

3 RD/BK

242

Battery Positive Voltage

Body Control Module (BCM) X4


Object Number: 697044  Size: CH

Connector Part Information

  • OEM: 15492668
  • Service: See Catalog
  • Description: 68-Way F Metri-Pack 280 Series, Flexlock (L-GY)

Terminal Part Information

  • Pins: B1, B3, C1, C4, D8, E3
  • Terminal/Tray: 12110842/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: B2, B6, C2-C3, C5, C8, C11-C12, D1, D3, D10, E1, E10, E12, F1-F4, F6, F9
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: D4, E2
  • Terminal/Tray: 15324340/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)

Body Control Module (BCM) X4

Pin

Wire

Circuit

Function

A1-A2

--

--

Not Used

A3

0.35 PK/BK

5982

PRNDL B Signal

A4

--

--

Not Used

A5

0.35 PU/WH

5981

PRNDL A Signal

A6-A12

--

--

Not Used

B1

0.8 OG

228

Windshield Washer Pump Control

B2

0.35 GY

8

Instrument Panel Lamp Supply Voltage

B3

1 BN

41

Ignition 3 Voltage (C60)

B4-B5

--

--

Not Used

B6

0.35 BN

141

Ignition 3 Voltage

B7-B12

--

--

Not Used

C1

1 RD/WH

340

Battery Positive Voltage

C2

0.35 GY

8

Instrument Panel Lamp Supply Voltage

0.35 GY

8

Instrument Panel Lamp Supply Voltage (C60)

C3

0.35 BN/WH

1571

Traction Control Switch Signal

C4

1 OG

52

Blower Motor High Control (C60)

C5

--

--

Not Used

C6-C7

--

--

Not Available

C8

0.35 BN

4

Accessory Voltage

0.35 BN

4

Accessory Voltage

C9-C10

--

--

Not Used

C11

0.35 GY

8

Instrument Panel Lamp Supply Voltage

C12

0.35 YE

390

Instrument Panel Lamp Supply Voltage

0.35 YE

390

Instrument Panel Lamp Supply Voltage

D1

0.35 RD/WH

1040

Battery Positive Voltage

D2

--

--

Not Used

D3

0.35 PK

3

Ignition 1 Voltage

0.35 PK

3

Ignition 1 Voltage

D4

3 PU

65

Blower Motor Supply Voltage (C60)

D5

--

--

Not Used

D6-D7

--

--

Not Available

D8

0.8 YE

143

Accessory Voltage

D9

--

--

Not Used

D10

0.35 RD/WH

740

Battery Positive Voltage (JF4)

0.35 RD/WH

740

Battery Positive Voltage (JF4)

D11-D12

--

--

Not Used

E1

0.35 RD/WH

440

Battery Positive Voltage

0.35 RD/WH

440

Battery Positive Voltage

E2

3 RD/BK

442

Battery Positive Voltage (C68)

E3

1 D-BU

101

Blower Motor Supply Voltage (C60)

E4-E9

--

--

Not Used

E10

0.35 RD/WH

840

Battery Positive Voltage (UE1)

E11

--

--

Not Used

E12

0.35 BK

650

Ground

F1

0.35 RD/WH

1440

Battery Positive Voltage

0.35 RD/WH

1440

Battery Positive Voltage

F2

0.35 GY

8

Instrument Panel Lamp Supply Voltage

0.35 GY

8

Instrument Panel Lamp Supply Voltage (JF4)

F3

0.35 GY

8

Instrument Panel Lamp Supply Voltage

0.35 GY

8

Instrument Panel Lamp Supply Voltage (T96)

F4

0.35 PK

339

Ignition 1 Voltage

F5

--

--

Not Used

F6

0.35 PK

339

Ignition 1 Voltage

F7-F8

--

--

Not Used

F9

0.35 PK

1039

Ignition 1 Voltage (without NVH)

F10-F12

--

--

Not Used

Fuse Block - Rear Label


Object Number: 2150856  Size: MF

Fuse Block - Rear Label Usage

No.

Device

Rating

Description

1

PSG SEAT Fuse

30A

Seat Adjuster Switch - Passenger

2

DRV SEAT Fuse

30A

Seat Adjuster Switch - Driver

3-4

--

--

Not Used

5

EMISSION 2 Fuse

10A

Evaporative Emission (EVAP) Canister Vent Solenoid Valve

6

PRK LAMPS Fuse

10A

PARK LPS Relay 27

7-8

--

--

Not Used

9

SLDG PNL ROOF Fuse

25A

Sunroof Control Module (C3Y), Sunroof Shade Module (C3Y)

10

S/ROOF Fuse

15A

Sunroof Control Module (CF5)

11-12

--

--

Not Used

13

AUDIO AMP Fuse

25A

Audio Amplifier (UQ3)

14

HTD SEAT Fuse

15A

Heated Seat Control Module - Driver (KA1) and Heated Seat Control Module - Passenger (KA1)

15

--

--

Not Used

16

RKE/XM/UGDO Fuse

7.5A

Digital Radio Receiver (U2K), Garage Door Opener Transmitter (UG1), and Remote Control Door Lock Receiver (RCDLR)

17

BCK/UP LAMPS Fuse

10A

BU/LP Relay 33

18-19

--

--

Not Used

20

CIG/AUX Fuse

20A

Auxiliary Power Outlet - Console (NW7, NW9), Auxiliary Power Outlet - Front (w/o NW7, NW9), and Cigar Lighter

21

--

--

Not Used

22

TRUNK Fuse

10A

TRUNK Relay 36

23

RR DEFOG Fuse

30A

Rear Window Defogger Grid

24

HTD MIR Fuse

10A

Outside Rearview Mirror - Driver (DL8), Outside Rearview Mirror - Passenger (DL8)

25

FUEL PUMP Fuse

15A

FUEL/PMP Relay 37

26

R/WDO DEFOG Relay

--

RR DEFOG Fuse 23 and HTD MIR Fuse 24

27

PRK LP Relay

--

Backup Lamp - Left, Backup Lamp - Right, Body Control Module (BCM), Garage Door Opener Transmitter (UG1), HVAC Control Module (C60), License Lamp - Left, License Lamp - Right, Park/Turn Signal Lamp - LF, Park/Turn Signal Lamp - RF, Tail Lamp - Left, Tail Lamp - Right, Tail/Stop and Turn Signal Lamp - Left, Tail/Stop and Turn Signal Lamp - Right

28-32

--

--

Not Used

33

B/U LP Relay

--

Backup Lamp - Left, Backup Lamp - Right, and Inside Rearview Mirror (DD7)

34-35

--

--

Not Used

36

TRUNK Relay

--

Rear Compartment Lid Latch

37

FUEL/PMP Relay

--

Fuel Pump

38

CARGO LP Diode

--

Rear Compartment Lid Latch

Fuse Block - Rear Top View


Object Number: 2037057  Size: MF

Fuse Block - Rear Bottom View


Object Number: 2038401  Size: MF

Fuse Block - Rear X1


Object Number: 1376294  Size: CH

Connector Part Information

  • OEM: 15492673
  • Service: See Catalog
  • Description: 62-Way F Metri-Pack 280 800 Series (BK)

Terminal Part Information

  • Pins: A2, A6
  • Terminal/Tray: 12191475/1
  • Core/Insulation Crimp: A/G
  • Release Tool/Test Probe: 12094429/J-35616-4A (PU)
  • Pins: A5, C12, E4, F7-F8
  • Terminal/Tray: 12110127/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12150860/J-35616-44 (YE)
  • Pins: A7, A9-A10, B3, B7-B9, B12, C1-C2, C4-C5, C9, D1-D2, D4-D5, D10, E5, E10-E11, F2, F6, F10-F11
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A7, A9, B3, B7-B9, B12, C1-C2, C4-C5, C9, D1-D2, D5, D10, E5, E10-E11, F2, F6, F10-F11 - E/C
  • Core/Insulation Crimp: Pins A10, D4 - C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: D1, D3, E7
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Rear X1

Pin

Wire

Circuit

Function

A1

--

--

Not Used

A2

5 RD/BK

742

Battery Positive Voltage (AG2)

A3

--

--

Not Used

A4-A5

--

--

Not Available

A6

5 RD/BK

1242

Battery Positive Voltage (AHR/AG1/AG8)

A7

0.35 GY

8

Instrument Panel Lamp Supply Voltage

A8

--

--

Not Used

A9

0.35 D-GN/WH

465

Fuel Pump Relay Control

A10

0.8 GY

120

Fuel Pump Supply Voltage

A11-A12

--

--

Not Used

B1-B2

--

--

Not Used

B3

0.35 RD/WH

1540

Battery Positive Voltage

0.35 RD/WH

1540

Battery Positive Voltage (HP7)

B4-B5

--

--

Not Available

B6

--

--

Not Used

B7

0.35 BN/WH

2517

Keypad Red LED Signal (UE1)

B8

0.35 WH

193

Rear Defog Relay Control

B9

0.35 GY

8

Instrument Panel Lamp Supply Voltage

B10-B11

--

--

Not Used

B12

0.35 WH

606

Driver Mirror Heating Element Supply Voltage (DD0)

0.35 WH

606

Driver Mirror Heating Element Supply Voltage (DD0)

C1-C2

--

--

Not Used

C3

0.35 GY

1690

Automatic Day/Night Mirror Signal (DD7)

C4

0.35 WH

1080

Park Lamp Relay Control

C5

0.35 GY

157

Courtesy Lamp Control

C6-C7

--

--

Not Available

C8

--

--

Not Used

C9

0.35 OG

1732

Courtesy Lamps Supply Voltage

0.35 OG

1732

Courtesy Lamps Supply Voltage

C10-C11

--

--

Not Used

C12

3 PU

293

Rear Defog Element Supply Voltage

D1

0.5 BN

9

Park Lamp Supply Voltage

0.35 BN

9

Park Lamp Supply Voltage

D2

0.35 BN

9

Park Lamp Supply Voltage

0.35 BN

9

Park Lamp Supply Voltage

D3

0.5 BK

1050

Ground (DD7/UE1/UG1)

D4

--

--

Not Used

D5

0.35 YE/BK

2516

Keypad Green LED Signal (UE1)

D6-D7

--

--

Not Available

D8-D9

--

--

Not Used

D10

0.35 GY

8

Instrument Panel Lamp Supply Voltage (KA1)

0.35 GY

8

Instrument Panel Lamp Supply Voltage (KA1)

D11-D12

--

--

Not Used

E1

--

--

Not Used

E2

0.35 PK

1691

Automatic Day/Night Mirror Low Reference (DD7)

E3-E4

--

--

Not Used

E5

0.35 L-GN/BK

2515

Keypad Supply Voltage (UE1)

E6

--

--

Not Used

E7

0.5 RD/WH

1140

Battery Positive Voltage (KA1)

0.5 RD/WH

1140

Battery Positive Voltage (KA1)

E8-E9

--

--

Not Available

E10

0.35 L-BU

1344

Trunk Release Relay Control

E11

0.35 GY

8

Instrument Panel Lamp Supply Voltage

0.35 GY

8

Instrument Panel Lamp Supply Voltage

E12

--

--

Not Used

F1

0.35 YE

243

Accessory Voltage (KV1)

F2

0.35 YE

243

Accessory Voltage

F3-F5

--

--

Not Used

F6

0.35 D-GN/WH

2514

Keypad Signal (UE1)

F7

3 RD/WH

1840

Battery Positive Voltage (UQ3)

F8

5 RD/BK

42

Battery Positive Voltage

F9

--

--

Not Available

F10

0.35 TN/WH

56

Rear Compartment Lid Release Switch

F11

0.35 GY

8

Instrument Panel Lamp Supply Voltage

F12

--

--

Not Used

Fuse Block - Rear X2


Object Number: 1362564  Size: CH

Connector Part Information

  • OEM: 15492675
  • Service: 88988613
  • Description: 41-Way F Metri-Pack 280 800 Series (RD)

Terminal Part Information

  • Pins: A2, B1, B3, C9, C11, B3, D8
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A2, B1, B3, C9, C11 - E/A
  • Core/Insulation Crimp: Pins B3, D8 - E/C
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Rear X2

Pin

Wire

Circuit

Function

A1

--

--

Not Used

A2

0.35 BN

9

Park Lamp Supply Voltage

0.35 BN

9

Park Lamp Supply Voltage

A3-A12

--

--

Not Used

B1

0.35 BN

9

Park Lamp Supply Voltage

0.35 BN

9

Park Lamp Supply Voltage

B2

0.35 BN

9

Park Lamp Supply Voltage

B3-B12

--

--

Not Used

C1-C2

--

--

Not Available

C3-C8

--

--

Not Used

C9

0.5 D-GN

19

Right Rear Turn Signal Lamp Supply Voltage

C10

--

--

Not Used

C11

0.35 YE

18

Left Rear Turn Signal Lamp Supply Voltage

C12

--

--

Not Used

D1-D5

--

--

Not Used

D6

0.35 YE

5356

Left Rear Turn Signal Status Signal (Uplevel)

D7

0.35 PU

5357

Right Rear Turn Signal Status Signal (Uplevel)

D8-D12

--

--

Not Used

Fuse Block - Rear X3


Object Number: 1376708  Size: CH

Connector Part Information

  • OEM: 15492679
  • Service: See Catalog
  • Description: 32-Way F Metri-Pack 280 Series (GY)

Terminal Part Information

  • Pins: B3, B5
  • Terminal/Tray: 15324340/19
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-4A (PU)
  • Pins: A1-A2, A5, B2, C5-C6, D2, D5-D6, E2-E6, F1-F4
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A1-A2, B2, C5-C6, D2, D5-D6, E2-E6, F1-F3 - E/C
  • Core/Insulation Crimp: Pins A5, F4 - C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Rear X3

Pin

Wire

Circuit

Function

A1

--

--

Not Used

A2

0.35 YE

243

Accessory Voltage (CF5)

0.35 D-BU/WH

243

Accessory Voltage (DD0/DD7)

A3-A4

--

--

Not Used

A5

0.8 RD/WH

1640

Battery Positive Voltage (CF5)

A6

--

--

Not Used

B1

--

--

Not Used

B2

0.35 BK

1050

Ground (DD0/DD7/UE1)

0.35 BK

1050

Ground (UG1)

B3-B6

--

--

Not Used

C1

0.35 PK

1691

Automatic Day/Night Mirror Low Reference (DD7)

C2

--

--

Not Used

C3-C4

--

--

Not Available

C5

0.35 GY

2516

Keypad Green LED Signal (UE1)

C6

0.35 GY

157

Courtesy Lamp Control

D1

0.35 GY

1690

Automatic Day/Night Mirror Signal (DD7)

D2

0.35 BK/WH

2515

Keypad Supply Voltage (UE1)

D3-D4

--

--

Not Available

D5

0.35 BN/WH

2517

Keypad Red LED Signal (UE1)

D6

0.35 RD/WH

1240

Battery Positive Voltage (UG1)

E1

--

--

Not Used

E2

0.35 D-BU

2514

Keypad Signal (UE1)

E3

0.35 BK

1350

Ground

E4

0.35 BK

1350

Ground (DH6)

0.35 BK

1350

Ground (DH6)

E5

0.35 OG

1732

Courtesy Lamps Supply Voltage (DK6)

0.35 OG

1732

Courtesy Lamps Supply Voltage (DK6)

E6

0.35 OG

1732

Courtesy Lamps Supply Voltage (DH6)

0.35 OG

1732

Courtesy Lamps Supply Voltage (DH6)

F1

0.35 BN

9

Park Lamp Supply Voltage

F2

0.35 BN

24

Backup Lamp Supply Voltage (DD0/DD7)

F3

0.35 BK

1350

Ground

0.35 BK

1350

Ground (DK6)

F4

0.8 BK

1350

Ground (CF5)

F5-F6

--

--

Not Used

Fuse Block - Rear X4


Object Number: 1911046  Size: CH

Connector Part Information

  • OEM: 15492678
  • Service: See Catalog
  • Description: 32-Way F Metri-Pack 280 (NA)

Terminal Part Information

  • Pins: A4-A5, B2, B4, E4, E6, F4
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: Pins A4-A5, E4, E6, F4 - E/C
  • Core/Insulation Crimp: Pins B2, B4 - E/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)
  • Pins: D1, F2
  • Terminal/Tray: 12110844/4
  • Core/Insulation Crimp: C/A
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Fuse Block - Rear X4

Pin

Wire

Circuit

Function

A1-A3

--

--

Not Used

A4

0.35 OG/BK

744

Rear Compartment Lid Ajar Switch Signal

0.35 OG/BK

744

Rear Compartment Lid Ajar Switch Signal

A5

0.35 OG/BK

737

Rear Compartment Lamp Control

A6

--

--

Not Used

B1

--

--

Not Used

B2

0.5 YE

18

Left Rear Turn Signal Lamp Supply Voltage

B3

--

--

Not Used

B4

0.5 D-GN

19

Right Rear Turn Signal Lamp Supply Voltage

B5

--

--

Not Used

B6

0.35 YE

5356

Left Rear Turn Signal Status Signal (Uplevel)

C1-C2

--

--

Not Used

C3-C4

--

--

Not Available

C5-C6

--

--

Not Used

D1

1 RD/WH

40

Battery Positive Voltage

D2

--

--

Not Used

D3-D4

--

--

Not Available

D5

0.35 PU

5357

Right Rear Turn Signal Status Signal (Uplevel)

D6

--

--

Not Used

E1-E3

--

--

Not Used

E4

0.35 L-GN

24

Backup Lamp Supply Voltage

0.35 L-GN

24

Backup Lamp Supply Voltage

E5

--

--

Not Used

E6

0.35 RD/WH

1240

Battery Positive Voltage

0.35 RD/WH

1240

Battery Positive Voltage (U2K)

F1

--

--

Not Used

F2

0.8 BK

1350

Ground

F3

--

--

Not Used

F4

0.35 L-BU

2182

Reverse Lamp Relay Control

F5-F6

--

--

Not Used