GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2004 🢒 TopKick C-Series (Conventional) C4/C5 🢒 HVAC 🢒 HVAC Systems - Manual 🢒 Engine Electrical Connector End Views
Table 1: Clutch Start Switch
Table 2: Generator (Single)
Table 3: Generator - Left (Dual)
Table 4: Generator - Right (Dual)
Table 5: Starter Temperature Switch

Clutch Start Switch


Object Number: 882103 Size: CH

Connector Part Information
    • 12033711
    • 2-Way F (BK)

Pin

Wire Color

Circuit No.

Function

A

PU

806

Crank Voltage

B

D-GN

1433

Clutch Start Switch Signal

Generator (Single)


Object Number: 697046 Size: CH

Connector Part Information
    • 12186684
    • 4-Way F (BK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BN

25

Left Term Mon

C

GY

23

Generator Field Duty Cycle Signal

D

RD

2

Battery Positive Voltage

Generator - Left (Dual)


Object Number: 697046 Size: CH

Connector Part Information
    • 12186684
    • 4-Way F (BK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BN

25

Left Term Mon

C

GY

23

Generator Field Duty Cycle Signal

D

RD

2

Battery Positive Voltage

Generator - Right (Dual)


Object Number: 697046 Size: CH

Connector Part Information
    • 12186684
    • 4-Way F (BK)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BN

25

Left Term Mon

C

--

--

Not Used

D

RD

2

Battery Positive Voltage

Starter Temperature Switch


Object Number: 655692 Size: CH

Connector Part Information
    • 12162193
    • 2-Way F Metri-Pack 150.2 Series Sealed Pull To Seat (BK)

Pin

Wire Color

Circuit No.

Function

A

PU/WH

2667

Battery Positive Voltage

B

PU

6

Starter Solenoid Crank Voltage