GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Pontiac 🢒 2007 🢒 Solstice 🢒 Engine 🢒 Engine Cooling 🢒 Cooling System Connector End Views
Connector 1: Engine Coolant Level Switch
Connector 2: Engine Cooling Fan (LE5)
Connector 3: Engine Cooling Fan (LNF)

Engine 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)

Engine Coolant Level Switch

Pin

Wire Color

Circuit No.

Function

A

L-GN

1478

Coolant Level Switch Signal

B

BK/WH

451

Ground

Engine Cooling Fan (LE5)
Object Number: 668832 Size: CH

Connector Part Information

  • OEM: 12124685
  • Service: 12116243
  • Description: 3-Way F Metri-Pack 630 Series, Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 15305232/23
  • Core/Insulation Crimp: F/3
  • Release Tool/Test Probe: J-38125-11A/J-35616-42 (RD)

Engine Cooling Fan (LE5)

Pin

Wire Color

Circuit No.

Function

A

BK

250

Ground

B

L-BU

409

Cooling Fan Motor Supply Voltage

C

GY

532

Cooling Fan Motor Supply Voltage

Engine Cooling Fan (LNF)
Object Number: 1745131 Size: CH

Connector Part Information

  • OEM: 7283-8496-30
  • Service: 19115593
  • Description: 4-Way F Mixed Series, Sealed (BK)

Terminal Part Information

  • Terminal/Tray: Pins 1,2 7116-3250/10 Pins:4 7116-4110-02/9
  • Core/Insulation Crimp: Pins 1,2 See Terminal Repair Kit Pins:4 E/C
  • Release Tool/Test Probe: Pins: 1,2 12094430/J-35616-22(RD) Pins: 4 12094430/J-35616-4A (PU)

Engine Cooling Fan (LNF)

Pin

Wire Color

Circuit No.

Function

1

RD/BK

342

Battery Positive Voltage

2

BK

650

Ground

3

  

Not Available

4

WH

2368

Cooling Fan Speed Control

Connector 1: Engine Coolant Level Switch
Connector 2: Engine Cooling Fan

Engine 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)

Engine Coolant Level Switch

Pin

Wire Color

Circuit No.

Function

A

0.5 L-GN

1478

Coolant Level Switch Signal

B

0.5 BK/WH

451

Ground

Engine Cooling Fan


Object Number: 1745131 Size: CH

Connector Part Information

  • OEM: 7283-8496-30
  • Service: 19115593
  • Description: 4-Way F Mixed Series, Sealed (BK)

Terminal Part Information

  • Terminal/Tray: Pins 1,2 7116-3250/10 Pins: 4 7116-4110-02/9
  • Core/Insulation Crimp: Pins 1,2 See Terminal Repair Kit Pins: 4 E/C
  • Release Tool/Test Probe: Pins: 1,2 12094430/J-35616-22 (RD) Pins: 4 12094430/J-35616-4A (PU)

Engine Cooling Fan

Pin

Wire Color

Circuit No.

Function

1

8.0 RD/BK

342

Battery Positive Voltage

2

8.0 BK

650

Ground

3

--

--

Not Available

4

0.35 WH

2368

Cooling Fan Speed Control