GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 GMC_Truck 🢒 2006 🢒 TopKick C-Series (Conventional) C6/C7/C8 🢒 Engine 🢒 Engine Controls - 7.8L 🢒 Engine Electrical Connector End Views
Connector 1: Clutch Start Switch (Manual Transmission)
Connector 2: Generator (w/o K65)
Connector 3: Generator - Left (K65)
Connector 4: Generator - Right (K65)
Connector 5: Starter Temperature Switch (KQR)

Clutch Start Switch (Manual Transmission)
Object Number: 882103 Size: CH

Connector Part Information

  • OEM: 12033711
  • Service: 12102690
  • Description: 2-Way F Metri-Pack 480 Series (BU)

Terminal Part Information

  • Terminal/Tray: 12015860/4
  • Core/Insulation Crimp: E/A
  • Release Tool/Test Probe: 12094430/J-35616-40 (BU)

Clutch Start Switch (Manual Transmission)

Pin

Wire Color

Circuit No.

Function

A

PU

806

Crank Voltage

B

D-GN

1433

PNP/Clutch Start Switch Signal

Generator (w/o K65)
Object Number: 697046 Size: CH

Connector Part Information

  • OEM: 12186684
  • Service: 12085537
  • Description: 4-Way F (BK)

Terminal Part Information

  • Terminal/Tray: 12048074/2
  • Core/Insulation Crimp: Pins B-C - E/1
  • Core/Insulation Crimp: Pins D - 2/1
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Generator (w/o K65)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BN

25

Charge Indicator Control

C

GY

23

Generator Field Duty Cycle Signal

D

RD

2

Battery Positive Voltage

Generator - Left (K65)
Object Number: 697046 Size: CH

Connector Part Information

  • OEM: 12186684
  • Service: 12085537
  • Description: 4-Way F (BK)

Terminal Part Information

  • Terminal/Tray: 12048074/2
  • Core/Insulation Crimp: Pins B-C - E/1
  • Core/Insulation Crimp: Pins D - 2/1
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Generator - Left (K65)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BN

25

Charge Indicator Control

C

GY

23

Generator Field Duty Cycle Signal

D

RD

2

Battery Positive Voltage

Generator - Right (K65)
Object Number: 697046 Size: CH

Connector Part Information

  • OEM: 12186684
  • Service: 12085537
  • Description: 4-Way F (BK)

Terminal Part Information

  • Pins: B, D
  • Terminal/Tray: 12048074/2
  • Core/Insulation Crimp: Pins B - E/1
  • Core/Insulation Crimp: Pins D - 2/1
  • Release Tool/Test Probe: 12094429/J-35616-2A (GY)

Generator - Right (K65)

Pin

Wire Color

Circuit No.

Function

A

--

--

Not Used

B

BN

25

Charge Indicator Control

C

--

--

Not Used

D

RD

2

Battery Positive Voltage

Starter Temperature Switch (KQR)
Object Number: 655692 Size: CH

Connector Part Information

  • OEM: 12162193
  • Service: 88987993
  • Description: 2-Way F Metri-Pack 150.2 Series, Sealed Pull To Seat (BK)

Terminal Part Information

  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Starter Temperature Switch (KQR)

Pin

Wire Color

Circuit No.

Function

A

PU/WH

2667

Battery Positive Voltage

B

PU

6

Starter Solenoid Crank Voltage