GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2007 🢒 Corvette 🢒 Roof 🢒 Folding Top 🢒 Manual Transmission Connector End Views
Connector 1: Clutch Pedal Switch
Connector 2: Reverse Inhibit Solenoid (JLS)
Connector 3: Skip Shift Solenoid
Connector 4: Transmission Fluid Temperature (TFT) Sensor (KNP)
Connector 5: Vehicle Speed Sensor (VSS)

Clutch Pedal Switch
Object Number: 287957 Size: CH

Connector Part Information

  • OEM: 12041433
  • Service: 12126463
  • Description: 2-Way F Micro-Pack 280 Series Delphi Packard (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

Clutch Pedal Switch

Pin

Wire Color

Circuit No.

Function

A

GY

48

CPP Switch Signal

B

PK

1039

Ignition 1 Voltage

Reverse Inhibit Solenoid (JLS)
Object Number: 847209 Size: CH

Connector Part Information

  • OEM: 12052646
  • Service: 12101857
  • Description: 2-Way F Metri-Pack 150 Series Sealed (WH)

Terminal Part Information

  • Terminal/Tray: See terminal repair kit
  • Core/Insulation Crimp: See terminal repair kit
  • Release Tool/Test Probe: See terminal repair kit

Reverse Inhibit Solenoid (JLS)

Pin

Wire Color

Circuit No.

Function

A

L-GN

1652

Reverse Lockout Solenoid Control

B

RD/WH

2840

Battery Positive Voltage

Skip Shift Solenoid
Object Number: 847209 Size: CH

Connector Part Information

  • OEM: 12052646
  • Service: 12101857
  • Description: 2-Way F Metri-Pack 150 Series Sealed (WH)

Terminal Part Information

  • Terminal/Tray: See terminal repair kit
  • Core/Insulation Crimp: See terminal repair kit
  • Release Tool/Test Probe: See terminal repair kit

Skip Shift Solenoid

Pin

Wire Color

Circuit No.

Function

A

GY

587

Skip/Shift Solenoid Control

B

PK

239

Ignition 1 Voltage

Transmission Fluid Temperature (TFT) Sensor (KNP)
Object Number: 655692 Size: CH

Connector Part Information

  • OEM: 15449028
  • Service: 88987978
  • Description: 2-Way F GT 150 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 15326266
  • Core/Insulation Crimp: C
  • Release Tool/Test Probe: See terminal repair kit

Transmission Fluid Temperature (TFT) Sensor (KNP)

Pin

Wire Color

Circuit No.

Function

A

OG/BK

586

Low Reference

B

TN/WH

585

TFT Sensor Signal

Vehicle Speed Sensor (VSS)
Object Number: 655692 Size: CH

Connector Part Information

  • OEM: 15449028
  • Service: 88987978
  • Description: 2-Way F GT 150 Series Sealed (BK)

Terminal Part Information

  • Terminal/Tray: 15326266
  • Core/Insulation Crimp: C
  • Release Tool/Test Probe: See terminal repair kit

Vehicle Speed Sensor (VSS)

Pin

Wire Color

Circuit No.

Function

A

PU

401

VSS Low Signal

B

YE

400

VSS High Signal