| Connector 1: | Input Shaft Speed (ISS) Sensor Connector, Wiring Harness Side |
| Connector 2: | Output Shaft Speed (OSS) Sensor, Wiring Harness Side |
| Connector 3: | Park/Neutral Position Switch Assembly, Wiring Harness Side |
| Connector 4: | Stop Lamp Switch - Lower |
| Connector 5: | Stop Lamp Switch - Upper |
| Connector 6: | Transmission Control Module C1 |
| Connector 7: | Transmission Control Module C2 |
Input Shaft Speed (ISS) Sensor Connector, Wiring Harness Side
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1 | D-BU/WH | 1231 | AT ISS Sensor Signal |
2 | OG/BK | 1230 | AT ISS Sensor High Signal |
Output Shaft Speed (OSS) Sensor, Wiring Harness Side
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1 | PU | 401 | OSS Low Signal |
2 | YE | 400 | OSS High Signal |
Park/Neutral Position Switch Assembly, Wiring Harness Side
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1 | PK | 239 | Ignition 1 Voltage |
2 | L-GN | 24 | Backup Lamp Supply Voltage |
3 | OG/BK | 1786 | Park/Neutral Signal |
4 | PK | 239 | Ignition 1 Voltage |
5 | GY | 773 | Transmission Range Switch Signal C |
6 | YE | 772 | Transmission Range Switch Signal B |
7 | -- | -- | Not Used |
8 | WH | 776 | Transmission Range Switch Signal P |
9 | BK/WH | 451 | Ground |
10 | TN/WH | 771 | Transmission Range Switch Signal A |
Stop Lamp Switch - Lower
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | PK | 339 | Ignition 1 Voltage |
B | VT | 420 | TCC Brake Switch/Cruise Control Release Signal |
Stop Lamp Switch - Upper
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | OG | 140 | Battery Positive Voltage |
B | L-BU | 20 | Stop Lamp Switch Signal |
Transmission Control Module C1
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1-20 | -- | -- | Not Used |
21 | YE | 743 | Accessory Voltage |
22 | PK | 639 | Ignition 1 Voltage |
23 | BK/WH | 451 | Ground |
24 | -- | -- | Not Used |
25 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
26 | TN | 2501 | High Speed GMLAN Serial Data Bus - |
27-30 | -- | -- | Not Used |
31 | PK | 639 | Ignition 1 Voltage |
32 | BK/WH | 451 | Ground |
33 | RD/WH | 1440 | Battery Positive Voltage |
34 | -- | -- | Not Used |
35 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
36 | TN | 2501 | High Speed GMLAN Serial Data Bus - |
37-38 | -- | -- | Not Used |
Transmission Control Module C2
Connector Part Information
|
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1-5 | -- | -- | Not Used |
6 | TN/WH | 771 | Transmission Range Switch Signal A |
7 | GY | 773 | Transmission Range Switch Signal C |
8 | PU | 898 | Shift Solenoid Valve 3 High Control |
9-11 | -- | -- | Not Used |
12 | D-BU | 5509 | TCC Pressure Control Solenoid Low Reference |
13 | OG/WH | 2527 | Shift Solenoid Valve 5 High Control |
14 | YE/BK | 2879 | Shift Solenoid Valve 4 High Control |
15 | PU/WH | 5510 | Line Pressure Control Solenoid Valve Low Control |
16 | YE | 772 | Transmission Range Switch Signal B |
17 | WH | 776 | Transmission Range Switch Signal P |
18-20 | -- | -- | Not Used |
21 | TN/WH | 585 | Transmission Fluid Temperature Sensor Signal |
22 | D-BU/WH | 1231 | ISS Sensor Signal |
23 | PU | 401 | OSS Sensor Signal |
24 | YE/BK | 1223 | Shift Solenoid Valve 2 High Control |
25 | D-GN | 5511 | TCC Pressure Control Solenoid Valve High Control |
26 | WH | 2880 | Shift Pressure Control Solenoid Valve High Control |
27-30 | -- | -- | Not Used |
31 | OG/BK | 586 | Transmission Fluid Temperature Sensor Low Reference |
32 | OG/BK | 1230 | ISS Sensor High Reference |
33 | YE | 400 | OSS Sensor High Reference |
34 | L-GN | 1222 | Shift Solenoid Valve 1 High Control |
35 | WH | 1994 | Line Pressure Control Solenoid Valve High Control |
36 | GY | 5508 | Shift Pressure Control Solenoid Valve Low Control |
37-38 | -- | -- | Not Used |
