GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Buick 🢒 2007 🢒 Lucerne 🢒 HVAC 🢒 HVAC - Automatic 🢒 Seat Belt Connector End Views
Connector 1: Seat Belt Pretensioner - Left Front
Connector 2: Seat Belt Pretensioner - Right Front
Connector 3: Seat Belt Switch - Left
Connector 4: Seat Belt Switch - Right

Seat Belt Pretensioner - Left Front
Object Number: 878503 Size: CH

Connector Part Information

  • OEM: 1376030-1
  • Service: 88988308
  • Description: 2-Way F (YE)

Terminal Part Information

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

Seat Belt Pretensioner - Left Front

Pin

Wire Color

Circuit No.

Function

1

TN/BK

2118

Seat Belt Pretensioner - Left - High Control

2

OG/BK

2119

Seat Belt Pretensioner - Left - Low Control

Seat Belt Pretensioner - Right Front
Object Number: 878503 Size: CH

Connector Part Information

  • OEM: 1376030-1
  • Service: 88988308
  • Description: 2-Way F (YE)

Terminal Part Information

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

Seat Belt Pretensioner - Right Front

Pin

Wire Color

Circuit No.

Function

1

TN/PU

7074

Seat Belt Pretensioner - RF - High Control

2

RD/L-BU

6971

Seat Belt Pretensioner - RF - Low Control

Seat Belt Switch - Left


Object Number: 1664595 Size: CH

Connector Part Information

  • OEM: 12048457
  • Service: 12085481
  • Description: 2-Way M (BK)

Terminal Part Information

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

Seat Belt Switch - Left

Pin

Wire Color

Circuit No.

Function

A

TN/WH

238

Left Front Seat Belt Switch Signal

B

TN/PK

5017

Low Reference

Seat Belt Switch - Right


Object Number: 1664595 Size: CH

Connector Part Information

  • OEM: 12048457
  • Service: 12085481
  • Description: 2-Way M (BK)

Terminal Part Information

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

Seat Belt Switch - Right

Pin

Wire Color

Circuit No.

Function

A

TN/WH

238

Right Front Seat Belt Switch Signal

B

TN/PK

5017

Low Reference