GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2007 🢒 STS 🢒 Body Systems 🢒 Mirrors 🢒 Mirror Connector End Views
Connector 1: Driver Door Module (DDM) - C3 (Outside Rearview Mirror - Driver)
Connector 2: Driver Door Module (DDM) - C4 (Outside Rearview Mirror - Driver)
Connector 3: Front Passenger Door Module (FPDM) - C3 (Outside Rearview Mirror - Passenger)
Connector 4: Front Passenger Door Module (FPDM) - C4 (Outside Rearview Mirror - Passenger)
Connector 5: Inside Rearview Mirror (ISRVM)
Connector 6: Window Motor - Driver
Connector 7: Window Motor - Front Passenger
Connector 8: Window Motor - Left Rear
Connector 9: Window Motor - Right Rear
Connector 10: Window Switch - Front Passenger
Connector 11: Window Switch - Left Rear
Connector 12: Window Switch - Right Rear

Driver Door Module (DDM) - C3 (Outside Rearview Mirror - Driver)
Object Number: 1519691 Size: CH

Connector Part Information

  • OEM: 174044-2
  • Service: Service by Harness - See Part Catalog
  • Description: 8-Way F Amp 040 Series Multi-Lock (BK)

Terminal Part Information

  • Pins: 1, 2, 3, 5, 6, 7
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Driver Door Module (DDM) - C3 (Outside Rearview Mirror - Driver)

Pin

Wire Color

Circuit No.

Function

1

BN/BK

1691

Automatic Day/Night Mirror Low Reference

2

D-GN/BK

784

Left Mirror Vertical Position Sensor Signal

3

L-BU/BK

786

Left Mirror Horizontal Position Sensor Signal

4

--

--

Not Used

5

BN

1690

Automatic Day/Night Mirror Signal

6

PU/BK

673

Left Outside Rearview Mirror Position Sensor Low Reference

7

RD/BK

672

Left Outside Rearview Mirror Position Sensor 5-Volt Reference

8

--

--

Not Used

Driver Door Module (DDM) - C4 (Outside Rearview Mirror - Driver)
Object Number: 1549444 Size: CH

Connector Part Information

  • OEM: 175964-2
  • Service: 15306185
  • Description: 8-Way F AMP Multi-Lock 040 Series Mark II (BK)

Terminal Part Information

  • Pins: 1, 2, 3, 4, 5, 6, 8
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Driver Door Module (DDM) - C4 (Outside Rearview Mirror - Driver)

Pin

Wire Color

Circuit No.

Function

1

YE

89

Left Mirror Motor Down Control

2

BU

88

Left Mirror Motor Up Control

3

YE

190

Left Folding Mirror Motor Extend Control (YQ8)

4

L-BU

191

Left Folding Mirror Motor Retract Control (YQ8)

5

WH

82

Left Mirror Motor Left Control

6

BK

606

Left Mirror Heating Element Supply Voltage

7

--

--

Not Used

8

BK

627

Left Mirror Heating Element Low Reference

Front Passenger Door Module (FPDM) - C3 (Outside Rearview Mirror - Passenger)
Object Number: 1519691 Size: CH

Connector Part Information

  • OEM: 174044-2
  • Service: Service by Harness - See Part Catalog
  • Description: 8-Way F Amp 040 Series Multi-Lock (BK)

Terminal Part Information

  • Pins: 2, 3, 6, 7
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Front Passenger Door Module (FPDM) - C3 (Outside Rearview Mirror - Passenger)

Pin

Wire Color

Circuit No.

Function

1

--

--

Not Used

2

D-GN/BK

787

Right Mirror Vertical Position Sensor Signal

3

L-BU/BK

785

Right Mirror Horizontal Position Sensor Signal

4-5

--

--

Not Used

6

RD/BK

675

Right Outside Rearview Mirror Position Sensor Low Reference

7

PU/BK

674

Right Outside Rearview Mirror Position Sensor 5-Volt Reference

8

--

--

Not Used

Front Passenger Door Module (FPDM) - C4 (Outside Rearview Mirror - Passenger)
Object Number: 1549444 Size: CH

Connector Part Information

  • OEM: 175964-2
  • Service: 15306185
  • Description: 8-Way F AMP Multi-Lock 040 Series Mark II (BK)

Terminal Part Information

  • Pins: 1, 2, 3, 4, 5, 6, 8
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Front Passenger Door Module (FPDM) - C4 (Outside Rearview Mirror - Passenger)

Pin

Wire Color

Circuit No.

Function

1

YE

889

Right Mirror Motor Down Control

2

D-BU

1498

Right Mirror Motor Up Control

3

YE

5004

Right Folding Mirror Motor Extend Control (YQ8)

4

L-BU

5023

Right Folding Mirror Motor Retract Control (YQ8)

5

WH

90

Right Mirror Motor Left Control

6

BK

607

Right Mirror Heating Element Supply Voltage

7

--

--

Not Used

8

BK

628

Right Mirror Heating Element Low Reference

Inside Rearview Mirror (ISRVM)
Object Number: 872580 Size: CH

Connector Part Information

  • OEM: 917981-2
  • Service: 15306351
  • Description: 16-Way F Housing/(0.040/0.070 HYBRID I/O) (BK)

Terminal Part Information

  • Pins: 1, 3, 4, 5, 6, 7, 8, 8, 10, 11, 12, 13, 14, 15, 16, 2, 9
  • Terminal/Tray: 175266-5/15
  • Core/Insulation Crimp: Pins 1, 3, 4, 5, 6, 7, 8, 8, 10, 11, 12, 13, 14, 15, 16 - J/J
  • Core/Insulation Crimp: Pins 2, 9 - K/K
  • Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)

Inside Rearview Mirror (ISRVM)

Pin

Wire Color

Circuit No.

Function

1

L-GN

6857

Headlamp Automatic High Beam Dim Status (TQ5)

2

BARE

1782

Drain Wire

3

TN/WH

1969

Headlamp High Beam Relay Control (TQ5)

4

D-BU

6856

Headlamp Automatic High Beam Dim Enable (TQ5)

5

GY

1690

Automatic Day/Night Mirror Signal

6

BN

818

Vehicle Speed Signal (TQ5)

7

PU

6858

Headlamp Automatic High Beam Dim Supply Voltage (TQ5)

8

BK

850

Ground (w/o TQ5)

BK/WH

851

Ground (TQ5)

9

L-GN

24

Backup Lamp Supply Voltage

10

GY

655

Cellular Telephone Microphone Signal

11

D-GN/WH

2514

Keypad Signal (UE1)

12

L-GN/BK

2515

Keypad Supply Voltage (UE1)

13

PK

1339

Run/Crank Ignition 1 Voltage

14

YE/BK

2516

Keypad Green LED (UE1)

15

BN/WH

2517

Keypad Red LED (UE1)

16

PK

1691

Automatic Day/Night Mirror Low Reference

Window Motor - Driver
Object Number: 1519711 Size: CH

Connector Part Information

  • OEM: 2-1452319-1
  • Service: 88988401
  • Description: 6-Way F AMP WP (GY)

Terminal Part Information

  • Pins: 1, 2, 3
  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)
  • Pins: 4, 6
  • Terminal/Tray: 4-964273-1/15
  • Core/Insulation Crimp: C/5
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)

Window Motor - Driver

Pin

Wire Color

Circuit No.

Function

1

BN

165

Power Window Motor Left Front Down Signal

2

D-BU

164

Power Window Motor Left Front Up Signal

3

YE/BK

6859

Power Window Status

4

BK

350

Ground

5

--

--

Not Used

6

RD/WH

1040

Battery Positive Voltage

Window Motor - Front Passenger
Object Number: 1519711 Size: CH

Connector Part Information

  • OEM: 2-1452319-1
  • Service: 88988401
  • Description: 6-Way F AMP WP (GY)

Terminal Part Information

  • Pins: 1, 2, 4
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: 3
  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)
  • Pins: 6
  • Terminal/Tray: 4-964273-1/15
  • Core/Insulation Crimp: C/5
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)

Window Motor - Front Passenger

Pin

Wire Color

Circuit No.

Function

1

BN

667

Power Window Motor Right Front Down Signal

2

D-BU

666

Power Window Motor Right Front Up Signal

3

YE/BK

6859

Power Window Status

4

BK

450

Ground

5

--

--

Not Used

6

RD/WH

1040

Battery Positive Voltage

Window Motor - Left Rear
Object Number: 1519711 Size: CH

Connector Part Information

  • OEM: 2-1452319-1
  • Service: 88988401
  • Description: 6-Way F AMP WP (GY)

Terminal Part Information

  • Pins: 1, 2, 3
  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)
  • Pins: 4, 6
  • Terminal/Tray: 4-964273-1/15
  • Core/Insulation Crimp: C/5
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)

Window Motor - Left Rear

Pin

Wire Color

Circuit No.

Function

1

D-BU

668

Power Window Motor Left Rear Up Signal

2

BN

669

Power Window Motor Left Rear Down Signal

3

YE/BK

6859

Power Window Status

4

BK

350

Ground

5

--

--

Not Used

6

RD/WH

1040

Battery Positive Voltage

Window Motor - Right Rear
Object Number: 1519711 Size: CH

Connector Part Information

  • OEM: 2-1452319-1
  • Service: 88988401
  • Description: 6-Way F AMP WP (GY)

Terminal Part Information

  • Pins: 1, 2, 4
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: 3
  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)
  • Pins: 6
  • Terminal/Tray: 4-964273-1/15
  • Core/Insulation Crimp: C/5
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)

Window Motor - Right Rear

Pin

Wire Color

Circuit No.

Function

1

D-BU

670

Power Window Motor Right Rear Up Signal

2

BN

671

Power Window Motor Right Rear Down Signal

3

YE/BK

6859

Power Window Status

4

BK

450

Ground

5

--

--

Not Used

6

RD/WH

1040

Battery Positive Voltage

Window Switch - Front Passenger
Object Number: 258172 Size: CH

Connector Part Information

  • OEM: 12064982
  • Service: 12102633
  • Description: 5-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Window Switch - Front Passenger

Pin

Wire Color

Circuit No.

Function

1

OG

1189

Power Window Switch Right Front Low Reference

2

WH

1185

Power Window Switch Left Rear Up Signal

3

PU

2765

Power Window Switch Right Front Express Signal

4

BK/WH

451

Ground

5

YE

1491

Backlight Lamp Control

Window Switch - Left Rear
Object Number: 258172 Size: CH

Connector Part Information

  • OEM: 12064982
  • Service: 12102633
  • Description: 5-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

  • Pins: 1, 2, 3, 4
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: 5
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Window Switch - Left Rear

Pin

Wire Color

Circuit No.

Function

1

YE

1187

Power Window Switch Left Rear Down Signal

2

D-GN

1184

Power Window Switch Right Front Up Signal

3

D-GN

5048

Power Window Switch Left Rear Express Signal

4

BK/WH

351

Ground

5

YE

1491

Backlight Lamp Control

Window Switch - Right Rear
Object Number: 258172 Size: CH

Connector Part Information

  • OEM: 12064982
  • Service: 12102633
  • Description: 5-Way F Micro-Pack 100 Series (BK)

Terminal Part Information

  • Pins: 1, 2, 3, 4
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit
  • Pins: 5
  • Terminal/Tray: 12146447/3
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12031876-1/J-35616-6 (BN)

Window Switch - Right Rear

Pin

Wire Color

Circuit No.

Function

1

YE

1187

Power Window Switch Left Rear Down Signal

2

D-GN

1184

Power Window Switch Right Front Up Signal

3

D-GN

5048

Power Window Switch Left Rear Express Signal

4

BK/WH

351

Ground

5

YE

1491

Backlight Lamp Control