GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2007 🢒 Envoy - 2WD 🢒 Transmission/Transaxle 🢒 Automatic Transmission - 4L60-E/4L65-E/4L70-E 🢒 Heated/Cooled Seat Connector End Views
Connector 1: Heated Seat Element - Driver Back (w/Heat)
Connector 2: Heated Seat Element - Driver Cushion (w/Heat)
Connector 3: Heated Seat Element - Passenger Back (w/Heat)
Connector 4: Heated Seat Element - Passenger Cushion (w/Heat)

Heated Seat Element - Driver Back (w/Heat)
Object Number: 39661 Size: CH

Connector Part Information

  • OEM: 15419810
  • Service: 12085536
  • Description: 4-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

  • Pins: A-B
  • Terminal/Tray: 12047581/2
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094428/J-35616-3 (GY)
  • Pins: C-D
  • Terminal/Tray: 12059894/5
  • Core/Insulation Crimp: See Terminal repair Kit
  • Release Tool/Test Probe: See Terminal repair Kit

Heated Seat Element - Driver Back (w/Heat)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

2078

Heated Seat Cushion Element Control

B

BN

2432

Heated Seat Back Element Supply Voltage

C

YE/BK

2079

Heated Seat Cushion Temperature Sensor Signal

D

YE

2080

Low Reference

Heated Seat Element - Driver Cushion (w/Heat)
Object Number: 258301 Size: CH

Connector Part Information

  • OEM: 12064778
  • Service: 12126020
  • Description: 2-Way M Metri-Pack 150 Series Unsealed (L-GN)

Terminal Part Information

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

Heated Seat Element - Driver Cushion (w/Heat)

Pin

Wire Color

Circuit No.

Function

A

RD/WH

2078

Heated Seat Cushion Element Control

B

L-GN

2077

Heated Seat Cushion Element Supply Voltage

Heated Seat Element - Passenger Back (w/Heat)
Object Number: 39661 Size: CH

Connector Part Information

  • OEM: 15419810
  • Service: 12085536
  • Description: 4-Way M Metri-Pack 150 Series (BK)

Terminal Part Information

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

Heated Seat Element - Passenger Back (w/Heat)

Pin

Wire Color

Circuit No.

Function

A

TN

2481

Passenger Heated Seat Back Element Supply Voltage

B

BK

2480

Passenger Heated Seat Element Control

C

BN

5475

Passenger Heated Seat Back Temperature Sensor Signal

D

GY

5476

Passenger Heated Seat Back Low Reference

Heated Seat Element - Passenger Cushion (w/Heat)
Object Number: 258301 Size: CH

Connector Part Information

  • OEM: 12064778
  • Service: 12126020
  • Description: 2-Way M Metri-Pack 150 Series Unsealed (L-GN)

Terminal Part Information

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

Heated Seat Element - Passenger Cushion (w/Heat)

Pin

Wire Color

Circuit No.

Function

A

BK

2479

Passenger Heated Seat Cushion Element Supply Voltage

B

BK

2480

Passenger Heated Seat Element Control