FixVault

Automatic Transmission Related Connector End Views

3rd Clutch Pressure Switch Terminal Identification

GM1290304Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61890591
  • 1-Way F M/P 150 BK
Pin Wire Color Circuit No. Function
1 BU/WH 6746 3rd Clutch Pressure Switch Signal
4th Clutch Pressure Switch Terminal Identification

GM1290304Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61891113
  • 1-Way F M/P 150 BK
Pin Wire Color Circuit No. Function
1 BU/YE 6747 4th Clutch Pressure Switch Signal
Clutch Pressure Control Solenoid Valve 1 Harness Terminal Identification

GM1290299Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61890552
  • 2-Way F M/P 150 (BK)
Pin Wire Color Circuit No. Function
1 WH 1991 Clutch Pressure Control Solenoid Valve 1 Low Control
2 RD 1525 Clutch Pressure Control Solenoid Valve 1 High Control
Clutch Pressure Control Solenoid Valve 2 Harness Terminal Identification

GM1290300Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61890593
  • 2-Way F M/P 150 (BK)
Pin Wire Color Circuit No. Function
1 D-GN 1992 Clutch Pressure Control Solenoid Valve 2 Low Control
2 BN/WH 1526 Clutch Pressure Control Solenoid Valve 2 High Control
Input Speed Sensor (ISS) Harness Terminal Identification

GM1290301Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61890958
  • 3-Way M M/P 150 (BK)
Pin Wire Color Circuit No. Function
1 GN/YE 2751 Low Reference
2 RD 1230 ISS High Signal
3 YE/BU 605 5 Volt Reference
Output Speed Sensor (OSS) Harness Terminal Identification

GM1290301Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61890596
  • 3-Way M M/P 150 (BK)
Pin Wire Color Circuit No. Function
1 GN/WH 469 Low Reference
2 D-BU 400 OSS High Signal
3 YE/RD 474 5 Volt Reference
Park Neutral Position (PNP) Switch Terminal Identification

GM1326596Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61890616
  • 10-Way F M/P 150 (BK)
Pin Wire Color Circuit No. Function
1 BK 450 Ground
2 D-BU/BK 1932 A/T Park Signal
3 D-BU/WH 2182 A/T Reverse Signal
4 RD 6743 A/T Drive Signal
5 BU 6742 A/T Low Signal
6 BU/WH 1786 Ignition Lock Cylinder Control Actuator Signal
7 BU/YE 6745 A/T Forward Signal
8 RD/BK 1479 A/T Neutral Signal
9 YE/GN 6744 A/T Intermediate Signal
10 - - Not Used
Torque Converter Clutch (TCC) Pressure Control (PC) Solenoid Valve Harness Terminal Identification

GM1290299Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61890552
  • 2-Way F M/P 150 (BK)
Pin Wire Color Circuit No. Function
1 RD/BU 1993 Clutch Pressure Control Solenoid Valve 3 Low Control
2 GN/RD 1527 Clutch Pressure Control Solenoid Valve 3 High Control
Transmission Fluid Temperature (TFT) Sensor Harness Terminal Identification

GM1290126Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • 61890129
  • 2-Way M M/P 150 (BK)
Pin Wire Color Circuit No. Function
1 BU/YE 1227 TFT Sensor Signal
2 GN/YE 2751 Low Reference