GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 HUMMER 🢒 2007 🢒 H3 🢒 Diagnostic Navigation 🢒 Vehicle Diagnostic Information 🢒 Seat Belt Connector End Views
Connector 1: Seat Belt Buckle - Driver
Connector 2: Seat Belt Buckle - Passenger C1 (w/o KA1)
Connector 3: Seat Belt Buckle - Passenger C1 (KA1)
Connector 4: Seat Belt Buckle - Passenger C2

Seat Belt Buckle - Driver
Object Number: 35441 Size: CH

Connector Part Information

  • OEM: 12047663
  • Service: 12085481
  • Description: 2-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12047581/2
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-3 (GY)

Seat Belt Buckle - Driver

Pin

Wire Color

Circuit No.

Function

A

BK/WH

2151

Ground

B

BK/WH

2484

Seat Belt Switch - Left

Seat Belt Buckle - Passenger C1 (w/o KA1)
Object Number: 35441 Size: CH

Connector Part Information

  • OEM: 12047663
  • Service: 12085481
  • Description: 2-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12047581/2
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-3 (GY)

Seat Belt Buckle - Passenger C1 (w/o KA1)

Pin

Wire Color

Circuit No.

Function

A

BK/WH

2151

Ground

B

BK/WH

2484

Seat Belt Switch - Right

Seat Belt Buckle - Passenger C1 (KA1)
Object Number: 362751 Size: CH

Connector Part Information

  • OEM: 12052054
  • Service: 88988619
  • Description: 4-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

  • Terminal/Tray: 12047581/2
  • Core/Insulation Crimp: E/C
  • Release Tool/Test Probe: 12094429/J-35616-3 (GY)

Seat Belt Buckle - Passenger C1 (KA1)

Pin

Wire Color

Circuit No.

Function

A

BK/WH

2151

Ground

B

BK/WH

2484

Seat Belt Switch - Right

C

RD

1362

Heated Seat Switch Off Signal

D

BN

341

Ignition 3 Voltage

Seat Belt Buckle - Passenger C2
Object Number: 684807 Size: CH

Connector Part Information

  • OEM: 12110293
  • Service: 12117025
  • Description: 3-Way F Metri-Pack 150 Series, Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 12048074/2
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Seat Belt Buckle - Passenger C2

Pin

Wire Color

Circuit No.

Function

A

L-BU

5612

5-Volt Reference

B

TN

5613

Low Reference

C

PU

5611

Seat Belt Tension Sensor Signal