Transmission Control Module (TCM) Connector End View

2007 Pontiac Wave LT, 4D Hatchback, Standard, Y4M/MLMSECTION Transmission Control Module (TCM) Connector End View
WARNING: This page is about a different variant/trim than selected.
Transmission Control Module (TCM) Connector End View/Part Information/Terminal Identification - A

GM1481278Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 1318756-1
  • 24-Way F 025/090 SER 26POS PLUG ASSY (WH)
Pin Wire Color Circuit No. Function
1 BK - Ground
2 OG - Low Reference
3 - - Not Used
4 RD - Pressure Control Solenoid Control
5 D-BU - Torque Converter Clutch Solenoid Control
6 PK - Ignition 1 Voltage
7 YE - CAN Serial Data Low
8-10 - - Not Used
11 PU - Transmission Fluid Temperature Sensor Signal
12 OG/BK - Transmission Fluid Temperature Sensor Low Reference
13 - - Not Used
14 PK - Timing Valve Control
15 YE/BK - Shift Solenoid 2 Valve Control
16 L-GN - Shift Solenoid 1 Valve Control
17 PU - CAN Serial Data High
18-22 - - Not Used
23 BK - Ground
24 RD/WH - Battery Positive Voltage


Transmission Control Module (TCM) Connector End View/Part Information/Terminal Identification B

GM1481277Courtesy of GENERAL MOTORS CORP.
Connector Part Information
  • AMP 1318757-1
  • 26-Way F 025/090 SER 24POS PLUG ASSY (WH)
Pin Wire Color Circuit No. Function
1 L-GN - Park/Neutral Position (PNP) Switch Reverse Signal
2 - - Not Used
3 YE - Hold Motor Indicator Control
4 D-GN/WH - Transmission Hold Signal
5 - - Not Used
6 /WH - Input Shaft Speed (ISS) Sensor High Signal
7 BN/WH - Park/Neutral Position (PNP) Switch Drive Signal
8 YE - Park/Neutral Position (PNP) Switch Neutral Signal
9-15 - - Not Used
16 OG - Input Shaft Speed (ISS) Sensor Low Signal
17 - - Not Used
18 GY - Park/Neutral Position (PNP) Switch Low Gear Signal
19 YE/BK - Park/Neutral Position (PNP) Switch 2nd Gear Signal
20 D-GN/WH - Park/Neutral Position (PNP) Switch Park Signal
21 - - Not Used
22 L-BU - Stop Lamp Supply Voltage/Stop Lamp Switch Signal
23 BK/WH - Serial Data
24 - - Not Used
25 D-GN/WH - Vehicle Speed Signal
26 - - Not Used
RENDER: 1.0x

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