GM Service Manual Online
For 1990-2009 cars only
Connector 1: Ambient Air Temperature Sensor
Connector 2: Inside Rearview Mirror
Connector 3: Rear Window Defogger C1
Connector 4: Rear Window Defogger C2

Ambient Air Temperature Sensor


Object Number: 684793  Size: CH

Connector Part Information

  • OEM: 12052642
  • Service: 12101856
  • Description: 2-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)

Ambient Air Temperature Sensor

Pin

Wire Color

Circuit No.

Function

A

D-GN/WH

636

Ambient Air Temperature Sensor Signal

B

YE

61

Low Reference

Inside Rearview Mirror


Object Number: 872580  Size: CH

Connector Part Information

  • OEM: 917981-2
  • Service: 15306351
  • Description: 16-Way F 040 Hybrid (BK)

Terminal Part Information

  • Terminal/Tray: 175266-5/15
  • Core/Insulation Crimp: Pins 6-8, 11-15: J/J, Pin 9: K/K
  • Release Tool/Test Probe: 15315247/J-35616-16 (L-GN)

Inside Rearview Mirror

Pin

Wire Color

Circuit No.

Function

1-5

--

--

Not Used

6

D-GN/WH

636

Ambient Air Temperature Sensor Signal

7

D-GN

61

Low Reference

8

BK/WH

1151

Ground

9

BN

24

Backup Lamp Supply Voltage

10

--

--

Not Used

11

D-BU

2514

Keypad Signal (UE1)

12

BK

2515

Keypad Supply Voltage (UE1)

13

D-BU/WH

339

Ignition 1 Voltage

14

GY

2516

Keypad Green LED Signal (UE1)

15

BN/WH

2517

Keypad Red LED Signal (UE1)

16

--

--

Not Used

Rear Window Defogger C1


Object Number: 365953  Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: 12034110/18
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Rear Window Defogger C1

Pin

Wire Color

Circuit No.

Function

A

BK

293

Rear Defog Element Supply Voltage

Rear Window Defogger C2


Object Number: 365953  Size: CH

Connector Part Information

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

Terminal Part Information

  • Terminal/Tray: 12034110/18
  • Core/Insulation Crimp: F/G
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Rear Window Defogger C2

Pin

Wire Color

Circuit No.

Function

A

BK

1450

Ground