GM Service Manual Online
For 1990-2009 cars only
Table 1: Auxiliary Power Posts
Table 2: Cigar Lighter
Table 3: Ignition Switch
Table 4: Upfitter Connector (Exterior)
Table 5: Upfitter Connector-Auxiliary (Interior)

Auxiliary Power Posts


Object Number: 239986  Size: CH

Connector Part Information

    • 7323-2821
    • 2-Way F Yazaki Connector

Pin

Wire Color

Circuit No.

Function

A

GRN/RED

15

Auxiliary Power Post Feed

B

BLK

16

Auxiliary Power Post Ground

Cigar Lighter


Object Number: 236009  Size: CH

Connector Part Information

    • 7323-2821
    • 2-Way F Yazaki Connector

Pin

Wire Color

Circuit No.

Function

A

BLK/RED

165

Interior Lamp Dimming Buss

B

BRN

163

Illumination

Ignition Switch


Object Number: 246473  Size: CH

Connector Part Information

    • 7323-6080
    • 8-Way F Yazaki Connector

Pin

Wire Color

Circuit No.

Function

G

BRN/RED

47

Ignition Switch Output (Hot in Start and Heat Positions)

S

YEL

33

Ignition Switch Output (Hot in Start Position)

S

YEL

54

Ignition Switch Output (Hot in Start Position)

B1

WHT/RED

30

Main Feed to Ignition Switch From IP Fuse Block

B2

--

--

Not Used

M1

BLU

13

Ignition Switch Output (Hot in Run and ACCY Positions)

M2

BLU

16

Ignition Switch Output (Hot in Start, Heat, and Run Positions)

P1-P2

--

--

Not Used

Upfitter Connector (Exterior)


Object Number: 236398  Size: CH

Connector Part Information

    • 12065862
    • 4-Way Metri-Pack 280 Sealed (BLK)

Pin

Wire Color

Circuit No.

Function

A

ORN

640

Battery Positive Voltage

B

PNK

339

Ignition 1 Voltage

C

DK GRN

909

Interior Upfitter Connector

D

--

--

Not Used-Sealed

E

DK BLU

910

Interior Upfitter Connector

Upfitter Connector-Auxiliary (Interior)


Object Number: 237082  Size: CH

Connector Part Information

    • 7323-6060
    • 6-Way F Yazaki Connector

Pin

Wire Color

Circuit No.

Function

A

BRN

317

Exterior Lamps

B

ORN

319

Battery Positive Voltage

C

GRN

322

Upfitter Connector (Exterior)

D

YEL

318

Ignition 1 Voltage

E

PNK

320

Auxiliary Relay

F

BLU

323

Upfitter Connector (Exterior)