GM Service Manual Online
For 1990-2009 cars only

Generator


Object Number: 531450  Size: CH

Connector Part Information

    • 12047950
    • 4-Way M Metri-Pack Mixed Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

RED

225

Generator Turn On Signal

C

GRY

23

Generator Field Duty Cycle Signal

D

ORN

3340

Battery Positive Voltage