GM Service Manual Online
For 1990-2009 cars only
Table 1: Inside Rearview Mirror
Table 2: Rear Window Defogger
Table 3: Wave Trap

Inside Rearview Mirror


Object Number: 153632  Size: CH

Connector Part Information

    • 12124782
    • 7 way F Metri-Pack 100 Series (BLK)

Pin

Wire Color

Circuit No.

Function

1

BRN

41

Fuse Output - Ignition 3

2

BLK/ WHT

851

Ground

3

LT GRN

24

Reverse Relay Input

4

GRY

1690

Inside Rearview Mirror EC Feed - Outside

5

PNK

1691

Inside Rearview Mirror EC Return - Outside

6-7

--

--

Not Used

Rear Window Defogger


Object Number: 38284  Size: CH

Connector Part Information

    • 12064750
    • 2 Way M Metri-Pack 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

293

Rear Defogger Element Feed

B

BLK

850

Ground

Wave Trap


Object Number: 38284  Size: CH

Connector Part Information

    • 12064750
    • 2 Way M Metri-Pack 480 Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

PPL

293

Wave Trap Feed

B

BLK

850

Ground