GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Sierra Classic - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Window Systems Connector End Views
Connector 1: Rear Window Defogger Grid C1
Connector 2: Rear Window Defogger Grid C2
Connector 3: Window Motor - Driver
Connector 4: Window Motor - Passenger
Connector 5: Window Motor - Left Rear (Crew Cab Only)
Connector 6: Window Motor - Right Rear (Crew Cab Only)
Connector 7: Window Switch - Left Rear (Crew Cab Only)
Connector 8: Window Switch - Right Rear (Crew Cab Only)

Rear Window Defogger Grid C1
Object Number: 365953 Size: CH

Connector Part Information

  • OEM: 12092133
  • Service: 12167133
  • Description: 1-Way F Metri-Pack 630 Series Self Lock (BK)

Terminal Part Information

  • Terminal/Tray: 12103325/3
  • Core/Insulation Crimp: A/B
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Rear Window Defogger Grid C1

Pin

Wire Color

Circuit No.

Function

A

PU

293

Rear Defogger Element Supply Voltage

Rear Window Defogger Grid C2
Object Number: 365953 Size: CH

Connector Part Information

  • OEM: 12092133
  • Service: 12167133
  • Description: 1-Way F Metri-Pack 630 Series Self Lock (BK)

Terminal Part Information

  • Pins: A
  • Terminal/Tray: 12103325/3
  • Core/Insulation Crimp: A/B
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)
  • Pins: A
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: A/B
  • Release Tool/Test Probe: See Terminal Repair Kit

Rear Window Defogger Grid C2

Pin

Wire Color

Circuit No.

Function

A

BK

1250

Ground (Except Crew Cab)

A

BK

2650

Ground (Crew Cab)

Window Motor - Driver
Object Number: 684837 Size: CH

Connector Part Information

  • OEM: 12129487
  • Service: 88988609
  • Description: 2-Way F Metri-Pack 280 Series Flexlock Sealed (GY)

Terminal Part Information

  • Terminal/Tray: 12110845/4
  • Core/Insulation Crimp: A/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Motor - Driver

Pin

Wire Color

Circuit No.

Function

A

D-BU

164

Power Window Motor Left Front Up Control

B

BN

165

Power Window Motor Left Front Down Control

Window Motor - Passenger
Object Number: 684837 Size: CH

Connector Part Information

  • OEM: 12129487
  • Service: 88988609
  • Description: 2-Way F Metri-Pack 280 Series Flexlock Sealed (GY)

Terminal Part Information

  • Terminal/Tray: 12110845/4
  • Core/Insulation Crimp: A/5
  • Release Tool/Test Probe: 15315247/J-35616-4A (PU)

Window Motor - Passenger

Pin

Wire Color

Circuit No.

Function

A

D-BU

666

Power Window Motor Right Front Up Control

B

BN

667

Power Window Motor Right Front Down Control

Window Motor - Left Rear (Crew Cab Only)
Object Number: 684837 Size: CH

Connector Part Information

  • OEM: 12129487
  • Service: 88988609
  • Description: 2-Way F Metri-Pack 280 Series Flexlock Sealed (GY)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Window Motor - Left Rear (Crew Cab Only)

Pin

Wire Color

Circuit No.

Function

A

D-BU

668

Power Window Motor Left Rear Up Control

B

BN

669

Power Window Motor Left Rear Down Control

Window Motor - Right Rear (Crew Cab Only)
Object Number: 684837 Size: CH

Connector Part Information

  • OEM: 12129487
  • Service: 88988609
  • Description: 2-Way F Metri-Pack 280 Series Flexlock Sealed (GY)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Window Motor - Right Rear (Crew Cab Only)

Pin

Wire Color

Circuit No.

Function

A

D-BU

670

Power Window Motor Right Rear Up Control

B

BN

671

Power Window Motor Right Rear Down Control

Window Switch - Left Rear (Crew Cab Only)
Object Number: 333036 Size: CH

Connector Part Information

  • OEM: 12191825
  • Service: 15306048
  • Description: 8-Way Metri-Pack 280 Series (BN)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Window Switch - Left Rear (Crew Cab Only)

Pin

Wire Color

Circuit No.

Function

A

OG

1240

Battery Positive Voltage

B

YE

1187

Power Window Switch Left Rear Down Signal

C

WH

1185

Power Window Switch Left Rear Up Signal

D

L-BU

2265

Power Window Lockout Left Rear Signal

E

BK

1150

Ground

F

D-BU

668

Power Window Motor Left Rear Up Control

G

BN

669

Power Window Motor Left Rear Down Control

H

BN/WH

230

Instrument Panel Lamps Dimming Control

Window Switch - Right Rear (Crew Cab Only)
Object Number: 333036 Size: CH

Connector Part Information

  • OEM: 12191825
  • Service: 15306048
  • Description: 8-Way Metri-Pack 280 Series (BN)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Window Switch - Right Rear (Crew Cab Only)

Pin

Wire Color

Circuit No.

Function

A

OG

1340

Battery Positive Voltage

B

YE

1188

Power Window Switch Right Rear Down Signal

C

WH

1186

Power Window Switch Right Rear Up Signal

D

L-BU

2266

Power Window Lockout Right Rear Signal

E

BK

1250

Ground

F

D-BU

670

Power Window Motor Right Rear Up Control

G

BN

671

Power Window Motor Right Rear Down Control

H

BN/WH

230

Instrument Panel Lamps Dimming Control