GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Cadillac 🢒 2006 🢒 STS 🢒 Engine 🢒 Engine Cooling 🢒 Cooling System Connector End Views
Connector 1: After Boil Heater Pump (LH2/V92/V03)
Connector 2: Coolant Level Switch
Connector 3: Cooling Fan - Left (V03/V09/V92)
Connector 4: Cooling Fan - Left (LC3)
Connector 5: Cooling Fan - Left (w/o V03/V09/V92)
Connector 6: Cooling Fan - Right (V03/V92/V09)
Connector 7: Cooling Fan - Right (LC3)
Connector 8: Cooling Fan - Right (w/o V92/V03/V09)
Connector 9: Rear Differential Cooler Pump (LC3)

After Boil Heater Pump (LH2/V92/V03)
Object Number: 1405759 Size: CH

Connector Part Information

  • OEM: 12131678
  • Service: 89046833
  • Description: 2-Way F Delphi (BK)

Terminal Part Information

  • Terminal/Tray: 4-964286-1/16
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12093647/J-35616-4A (PU)

After Boil Heater Pump (LH2/V92/V03)

Pin

Wire Color

Circuit No.

Function

1

BK/WH

1551

Signal Ground

2

PK

5126

After Boil Heater Pump Supply Voltage

Coolant Level Switch
Object Number: 635009 Size: CH

Connector Part Information

  • OEM: 12052641
  • Service: 12102747
  • Description: 2-Way F Metri-Pack 150 Series (BK)

Terminal Part Information

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

Coolant Level Switch

Pin

Wire Color

Circuit No.

Function

A

L-GN

1478

Coolant Level Switch Signal

B

BK

150

Ground

Cooling Fan - Left (V03/V09/V92)
Object Number: 811182 Size: CH

Connector Part Information

  • OEM: 7283-5596-10
  • Service: 88952832
  • Description: 2-Way F YESC (D-GY)

Terminal Part Information

  • Terminal/Tray: 7116-4142-02/10
  • Core/Insulation Crimp: A/3
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Cooling Fan - Left (V03/V09/V92)

Pin

Wire Color

Circuit No.

Function

1

GY

532

Cooling Fan Motor Supply Voltage (2)

2

WH

504

Cooling Fan Motor Low Reference

Cooling Fan - Left (LC3)
Object Number: 1283862 Size: CH

Connector Part Information

  • OEM: 7282-5596-10
  • Service: 88952822
  • Description: 2-Way M YESC 6.3 WP (D-GY)

Terminal Part Information

  • Terminal/Tray: 7114-4142-02/10
  • Core/Insulation Crimp: A/3
  • Release Tool/Test Probe: 12094430/J-35616-43 (RD)

Cooling Fan - Left (LC3)

Pin

Wire Color

Circuit No.

Function

1

GY

532

Cooling Fan Motor Supply Voltage

2

WH

504

Cooling Fan Motor Low Reference

Cooling Fan - Left (w/o V03/V09/V92)
Object Number: 1283862 Size: CH

Connector Part Information

  • OEM: 7282-5596-10
  • Service: 88952822
  • Description: 2-Way M YESC 6.3 WP (D-GY)

Terminal Part Information

  • Terminal/Tray: 7114-4142-02/10
  • Core/Insulation Crimp: A/3
  • Release Tool/Test Probe: 12094430/J-35616-43 (RD)

Cooling Fan - Left (w/o V03/V09/V92)

Pin

Wire Color

Circuit No.

Function

1

GY

532

Cooling Fan Motor Supply Voltage (2)

2

WH

504

Cooling Fan Motor Low Reference

Cooling Fan - Right (V03/V92/V09)
Object Number: 811182 Size: CH

Connector Part Information

  • OEM: 7283-5596-10
  • Service: 88952832
  • Description: 2-Way F YESC (D-GY)

Terminal Part Information

  • Terminal/Tray: 7116-4142-02/10
  • Core/Insulation Crimp: A/3
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Cooling Fan - Right (V03/V92/V09)

Pin

Wire Color

Circuit No.

Function

1

L-BU

409

Cooling Fan Motor Supply Voltage (1)

2

BK

250

Ground

Cooling Fan - Right (LC3)
Object Number: 811182 Size: CH

Connector Part Information

  • OEM: 7282-5596-10
  • Service: 88952822
  • Description: 2-Way M YESC 6.3 WP (D-GY)

Terminal Part Information

  • Pins: 1
  • Terminal/Tray: 7114-4142-02/10
  • Core/Insulation Crimp: A/3
  • Release Tool/Test Probe: 12094430/J-35616-43 (RD)
  • Pins: 2
  • Terminal/Tray: See Terminal Repair Kit
  • Core/Insulation Crimp: See Terminal Repair Kit
  • Release Tool/Test Probe: See Terminal Repair Kit

Cooling Fan - Right (LC3)

Pin

Wire Color

Circuit No.

Function

1

L-BU

409

Cooling Fan Motor Supply Voltage

2

BK

250

Ground

Cooling Fan - Right (w/o V92/V03/V09)
Object Number: 811182 Size: CH

Connector Part Information

  • OEM: 7283-5596-10
  • Service: 88952832
  • Description: 2-Way F YESC (D-GY)

Terminal Part Information

  • Terminal/Tray: 7116-4142-02/10
  • Core/Insulation Crimp: A/3
  • Release Tool/Test Probe: 12094430/J-35616-42 (RD)

Cooling Fan - Right (w/o V92/V03/V09)

Pin

Wire Color

Circuit No.

Function

1

L-BU

409

Cooling Fan Motor Supply Voltage

2

BK

250

Ground

Rear Differential Cooler Pump (LC3)
Object Number: 897985 Size: CH

Connector Part Information

  • OEM: 7282-5548-30
  • Service: 88952821
  • Description: 2-Way M YESC Weather Pack (BK)

Terminal Part Information

  • Terminal/Tray: 7114-4103-08/9
  • Core/Insulation Crimp: E/1
  • Release Tool/Test Probe: 12094430/J-35616-3 (GY)

Rear Differential Cooler Pump (LC3)

Pin

Wire Color

Circuit No.

Function

1

PK

5126

After Boil Heater Pump Supply Voltage

2

BK

1050

Ground