GM Service Manual Online
For 1990-2009 cars only
Connector 1: Inside Rearview Mirror
Connector 2: Rear Window Defogger Grid C1
Connector 3: Rear Window Defogger Grid C2

Inside Rearview Mirror


Object Number: 1564033  Size: CH

Connector Part Information

  • OEM: 15441350
  • Service: 15306351
  • Description: 16-Way F Micro-Pack 100A (BK)

Terminal Part Information

  • Terminal/Tray: 15445905/23
  • Core/Insulation Crimp: Pins 1, 3, 4, 13: J/J
  • Core/Insulation Crimp: Pins 6, 8: K/K
  • Release Tool/Test Probe: 12180559/J-35616-6 (BN)

Inside Rearview Mirror

Pin

Wire Color

Circuit No.

Function

1

GY/BK

690

Courtesy Lamp Low Control

2

--

--

Not Used

3

D-BU

2307

Passenger Air Bag On Indicator Control

4

D-GN

2308

Passenger Air Bag Off Indicator Control

5

--

--

Not Used

6

OG

1732

Courtesy Lamps Supply Voltage

7

--

--

Not Used

8

BK

650

Ground

9-12

--

--

Not Used

13

PK

1239

Ignition 1 Voltage

14-16

--

--

Not Used

Rear Window Defogger Grid C1


Object Number: 696936  Size: CH

Connector Part Information

  • OEM: 12052018
  • Service: 88988738
  • Description: 1-Way F (BK)

Terminal Part Information

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

Rear Window Defogger Grid C1

Pin

Wire Color

Circuit No.

Function

A

D-GN

1927

Rear Defogger Element Supply Voltage

Rear Window Defogger Grid C2


Object Number: 696936  Size: CH

Connector Part Information

  • OEM: 12052018
  • Service: 88988738
  • Description: 1-Way F (BK)

Terminal Part Information

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

Rear Window Defogger Grid C2

Pin

Wire Color

Circuit No.

Function

A

BK

1150

Ground