GM Service Manual Online
For 1990-2009 cars only

Ignition Switch


Object Number: 857016  Size: CH

Connector Part Information

    • 10400853490
    • 7-Way F Kostal N Series (BLK)

Pin

Wire Color

Circuit No.

Function

A

BRN

4

Accessory Voltage

B

RED/WHT

342

Battery Positive Voltage

C

PNK

3

Ignition 1 Voltage

D

YEL

5

Crank Voltage

E

WHT

1390

Off/Run/Crank Voltage

F

RED

142

Battery Positive Voltage

G

ORN

300

Ignition 3 Voltage