Engine Controls Connector End Views. GMC Truck Yukon XL

For 1990-2009 cars only

Makes 🢒 GMC_Truck 🢒 2005 🢒 Yukon XL - 4WD 🢒 Engine 🢒 Engine Electrical 🢒 Engine Controls Connector End Views

Table 1:	Accelerator Pedal Position (APP) Sensor
Table 2:	Camshaft Position (CMP) Sensor
Table 3:	Crankshaft Position (CKP) Sensor
Table 4:	Engine Coolant Temperature (ECT) Sensor
Table 5:	Evaporative Emission (EVAP) Canister Purge Solenoid
Table 6:	Evaporative Emission (EVAP) Canister Vent Solenoid
Table 7:	Fuel Injector 1
Table 8:	Fuel Injector 2
Table 9:	Fuel Injector 3
Table 10:	Fuel Injector 4
Table 11:	Fuel Injector 5
Table 12:	Fuel Injector 6
Table 13:	Fuel Injector 7
Table 14:	Fuel Injector 8
Table 15:	Fuel Pump (FP) Relay - Secondary (Dual Tanks)
Table 16:	Fuel Pump and Sender Assembly - Primary
Table 17:	Fuel Pump and Sender Assembly - Secondary (Dual Tanks)
Table 18:	Fuel Tank Pressure (FTP) Sensor
Table 19:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1
Table 20:	Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2
Table 21:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1
Table 22:	Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2
Table 23:	Ignition Coil 1
Table 24:	Ignition Coil 2
Table 25:	Ignition Coil 3
Table 26:	Ignition Coil 4
Table 27:	Ignition Coil 5
Table 28:	Ignition Coil 6
Table 29:	Ignition Coil 7
Table 30:	Ignition Coil 8
Table 31:	Knock Sensor (KS) - Bank 1
Table 32:	Knock Sensor (KS) - Bank 2
Table 33:	Mass Air Flow (MAF) Sensor/Intake Air Temperature (IAT)
Table 34:	Manifold Absolute Pressure (MAP) Sensor
Table 35:	Throttle Actuator Control (TAC) Module C1
Table 36:	Throttle Actuator Control (TAC) Module C2
Table 37:	Throttle Body

Accelerator Pedal Position (APP) Sensor

Connector Part Information

•

15318071

•	10-Way F Metri-Pack 150 Series (GY)

Wire Color

Circuit No.

Function

Not Used

1272

5-Volt Reference

L-BU

1162

APP Sensor 2 Signal

1274

Low Reference

1271

Low Reference

D-BU

1161

APP Sensor 1 Signal

WH/BK

1164

5-Volt Reference

H-K

Not Used

Camshaft Position (CMP) Sensor

Connector Part Information

•

12059595

•	3-Way F Metri-Pack 150 Series Sealed (GY)

Wire Color

Circuit No.

Function

631

12-Volt Reference

PK/BK

632

Low Reference

BN/WH

633

CMP Sensor Signal

Crankshaft Position (CKP) Sensor

Connector Part Information

•

15324165

•	3-Way F Metri-Pack 150 Series (WH)

Wire Color

Circuit No.

Function

L-GN

1867

12-Volt Reference

YE/BK

1868

Low Reference

D-BU/WH

1869

CKP Sensor Signal

Engine Coolant Temperature (ECT) Sensor

Connector Part Information

•

15324589

•	3-Way F Metri-Pack 150 Series Sealed (GY)

Wire Color

Circuit No.

Function

407

Low Reference

410

ECT Sensor Signal

Not Used

Evaporative Emission (EVAP) Canister Purge Solenoid

Connector Part Information

•

12052643

•	2-Way F Metri-Pack 150 Series Sealed (RD)

Wire Color

Circuit No.

Function

439

Ignition 1 Voltage

D-GN/WH

428

EVAP Canister Purge Solenoid Control

Evaporative Emission (EVAP) Canister Vent Solenoid

Connector Part Information

•

12052643

•	2-Way F Metri-Pack 150 Series Sealed (RD)

Wire Color

Circuit No.

Function

1310

EVAP Canister Vent Solenoid Control

2640

Battery Positive Voltage

Fuel Injector 1

Connector Part Information

•

15411634

•	2-Way F Metri-Pack 280.1 P2S (BK)

Wire Color

Circuit No.

Function

PK/WH

1039

Ignition 1 Voltage

1744

Fuel Injector 1 Control

Fuel Injector 2

Connector Part Information

•

15411634

•	2-Way F Metri-Pack 280.1 P2S (BK)

Wire Color

Circuit No.

Function

1239

Ignition 1 Voltage

L-GN/BK

1745

Fuel Injector 2 Control

Fuel Injector 3

Connector Part Information

•

15411634

•	2-Way F Metri-Pack 280.1 P2S (BK)

Wire Color

Circuit No.

Function

PK/WH

1039

Ignition 1 Voltage

PK/BK

1746

Fuel Injector 3 Control

Fuel Injector 4

Connector Part Information

•

15411634

•	2-Way F Metri-Pack 280.1 P2S (BK)

Wire Color

Circuit No.

Function

1239

Ignition 1 Voltage

L-BU/BK

844

Fuel Injector 4 Control

Fuel Injector 5

Connector Part Information

•

15411634

•	2-Way F Metri-Pack 280.1 P2S (BK)

Wire Color

Circuit No.

Function

PK/WH

1039

Ignition 1 Voltage

BK/WH

845

Fuel Injector 5 Control

Fuel Injector 6

Connector Part Information

•

15411634

•	2-Way F Metri-Pack 280.1 P2S (BK)

Wire Color

Circuit No.

Function

1239

Ignition 1 Voltage

YE/BK

846

Fuel Injector 6 Control

Fuel Injector 7

Connector Part Information

•

15411634

•	2-Way F Metri-Pack 280.1 P2S (BK)

Wire Color

Circuit No.

Function

PK/WH

1039

Ignition 1 Voltage

RD/BK

877

Fuel Injector 7 Control

Fuel Injector 8

Connector Part Information

•

15411634

•	2-Way F Metri-Pack 280.1 P2S (BK)

Wire Color

Circuit No.

Function

1239

Ignition 1 Voltage

D-BU/WH

878

Fuel Injector 8 Control

Fuel Pump (FP) Relay - Secondary (Dual Tanks)

Connector Part Information

•

12129716

•	4-Way F Metri-Pack 280 Flex Lock (M-GY)

Wire Color

Circuit No.

Function

139

Ignition 1 Voltage

120

Fuel Pump Supply Voltage

1465

Fuel Pump Relay Control - Secondary

L-GN

1058

Fuel Balance Pump Supply Voltage

Fuel Pump and Sender Assembly - Primary

Connector Part Information

•

15326631

•	4-Way F GT 280 Series Sealed (BK)

Wire Color

Circuit No.

Function

2150

Ground

470

Low Reference

1589

Fuel Level Sensor Signal - Primary

120

Fuel Pump Supply Voltage

Fuel Pump and Sender Assembly - Secondary (Dual Tanks)

Connector Part Information

•

15326631

•	4-Way F GT 280 Series Sealed (BK)

Wire Color

Circuit No.

Function

2150

Ground

470

Low Reference

D-BU

1936

Fuel Level Sensor Signal

L-GN

1058

Fuel Balance Pump Supply Voltage

Fuel Tank Pressure (FTP) Sensor

Connector Part Information

•

12059595

•	3-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

470

Low Reference

D-GN

890

Fuel Tank Pressure Sensor Signal

474

5-Volt Reference

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 1

Connector Part Information

•

12092839

•	4-Way M Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

1664

HO2S Low Signal Bank 1 Sensor 1

PU/WH

1665

HO2S High Signal Bank 1 Sensor 1

Not Available

539

Ignition 1 Voltage

BK/WH

3113

HO2S Heater Low Control Bank 1 Sensor 1

Heated Oxygen Sensor (HO2S) Bank 1 Sensor 2

Connector Part Information

•

12146047

•	4-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit No.

Function

TN/WH

1669

HO2S Low Signal Bank 1 Sensor 2

PU/WH

1668

HO2S High Signal Bank 1 Sensor 2

Not Available

1539

Ignition 1 Voltage

2391

HO2S Heater Low Control Bank 1 Sensor 2

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 1

Connector Part Information

•

12092839

•	4-Way M Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

1667

HO2S Low Signal Bank 2 Sensor 1

1666

HO2S High Signal Bank 2 Sensor 1

Not Available

539

Ignition 1 Voltage

L-GN

3212

HO2S Heater Low Control Bank 2 Sensor 1

Heated Oxygen Sensor (HO2S) Bank 2 Sensor 2

Connector Part Information

•

12092839

•	4-Way M Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

1671

HO2S Low Signal Bank 2 Sensor 2

1670

HO2S High Signal Bank 2 Sensor 2

Not Available

1539

Ignition 1 Voltage

RD/WH

3223

HO2S Heater Low Control Bank 2 Sensor 2

Ignition Coil 1

Connector Part Information

•

15366040

•	4-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

550

Ground

2129

Low Reference

2121

IC 1 Control

1039

Ignition 1 Voltage

Ignition Coil 2

Connector Part Information

•

15366040

•	4-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

550

Ground

2130

Low Reference

2122

IC 2 Control

1239

Ignition 1 Voltage

Ignition Coil 3

Connector Part Information

•

15366040

•	4-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

550

Ground

2129

Low Reference

L-BU

2123

IC 3 Control

1039

Ignition 1 Voltage

Ignition Coil 4

Connector Part Information

•

15366040

•	4-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

550

Ground

2130

Low Reference

D-GN

2124

IC 4 Control

1239

Ignition 1 Voltage

Ignition Coil 5

Connector Part Information

•

15366040

•	4-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

550

Ground

2129

Low Reference

D-GN

2125

IC 5 Control

1039

Ignition 1 Voltage

Ignition Coil 6

Connector Part Information

•

15366040

•	4-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

550

Ground

2130

Low Reference

L-BU

2126

IC 6 Control

1239

Ignition 1 Voltage

Ignition Coil 7

Connector Part Information

•

15366040

•	4-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

550

Ground

2129

Low Reference

2127

IC 7 Control

1039

Ignition 1 Voltage

Ignition Coil 8

Connector Part Information

•

15366040

•	4-Way F Metri-Pack 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

550

Ground

2130

Low Reference

2128

IC 8 Control

1239

Ignition 1 Voltage

Knock Sensor (KS) - Bank 1

Connector Part Information

•

15355362

•	1-Way F Metri-Pack 150 Series Sealed (NA)

Wire Color

Circuit No.

Function

D-BU

496

Knock Sensor - 1 Signal

Knock Sensor (KS) - Bank 2

Connector Part Information

•

15355362

•	1-Way F Metri-Pack 150 Series Sealed (NA)

Wire Color

Circuit No.

Function

L-BU

1876

Knock Sensor - 2 Signal

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

Connector Part Information

•

15305555

•	5-Way F Metri-Pack 150 Series (BK)

Wire Color

Circuit No.

Function

552

Low Reference

472

IAT Sensor Signal

BK/WH

451

Ground

439

Ignition 1 Voltage

492

MAF Sensor Signal

Manifold Absolute Pressure (MAP) Sensor

Connector Part Information

•

12129946

•	3-Way F Metri-Pack 150 Series Sealed (GY)

Wire Color

Circuit No.

Function

OG/BK

469

Low Reference

L-GN

432

MAP Sensor Signal

597

5-Volt Reference

Throttle Actuator Control (TAC) Module C1

Connector Part Information

•

12191068

•	16-Way F Micro-Pack 100 Series (GY)

Wire Color

Circuit No.

Function

D-GN

485

TP Sensor 1 Signal

416

5-Volt Reference

452

Low Reference

D-BU

Cruise Control Set/Coast Switch Signal

GY/BK

Cruise Control Resume/Accel Switch Signal

L-BU

1320

CHMSL Supply Voltage

1339

Ignition 1 Voltage

582

TAC Motor Control - 2

L-BU/BK

1688

5-Volt Reference

BK/WH

1704

Low Reference

486

TP Sensor 2 Signal

OG/BK

1061

UART Serial Data

D-BU/WH

774

UART Serial Data

397

Cruise Control On Switch Signal

BK/WH

550

Ground

581

TAC Motor Control - 1

Throttle Actuator Control (TAC) Module C2

Connector Part Information

•

12177081

•	10-Way F 150 Series Sealed (BK)

Wire Color

Circuit No.

Function

Not Used

1272

Low Reference

L-BU

1162

APP Sensor 2 Signal

1274

5-Volt Reference

Not Used

D-BU

1161

APP Sensor 1 Signal

WH/BK

1164

5-Volt Reference

H-J

Not Used

Throttle Body

Connector Part Information

•

15326836

•	8-Way F GT 150 Series (BK)

Wire Color

Circuit No.

Function

581

TAC Motor Control - 1

BK/WH

1704

Low Reference

582

TAC Motor Control - 2

452

Low Reference

L-BU/BK

1688

5-Volt Reference

486

TP Sensor 2 Signal

D-GN

485

TP Sensor 1 Signal

416

5-Volt Reference