| Connector 1: | Transmission Control Module (TCM), Engine Side |
Transmission Control Module (TCM), Engine Side
Connector Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1 | YE | 400 | OSS High Signal |
2 | PU | 401 | OSS Low Signal |
3 | OG/BK | 1228 | PC Solenoid Valve High Control |
4 | BN | 418 | TCC Solenoid Valve Control |
5 | YE/BK | 5728 | ECM/TCM Serial Data Wake Up |
6 | BK/WH | 751 (5L40) 1551 (5L50) | Ground |
7 | -- | -- | Not Used |
8 | OG | 1525 | Solenoid Power Supply |
9 | PK | 239 | Ignition 1 Voltage |
10 | OG/BK | 1230 | ISS High Signal |
11 | D-BU /WH | 1231 | ISS Low Signal |
12-13 | -- | -- | Not Used |
14 | PU | 5526 | Tap Up/Tap Down Signal |
15 | YE/BK | 1227 | TFT Sensor Signal |
16-17 | -- | -- | Not Used |
18 | YE/BK | 1223 | 2-3 Shift Solenoid Valve Control |
19 | PU | 898 | 4-5 Shift Solenoid Valve Control |
20 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
21 | TN | 2501 | High Speed GMLAN Serial Data Bus - |
22-23 | -- | -- | Not Used |
24 | YE | 772 | Transmission Range Signal B |
25 | GY | 773 | Transmission Range Signal C |
26 | TN | 2762 | Low Reference |
27 | RD/WH | 1440 | Battery Positive Voltage |
28 | -- | -- | Not Used |
29 | L-BU /WH | 1229 | PC Solenoid Valve Low Control |
30 | L-GN | 1222 | 1-2 Shift Solenoid Valve Control |
31 | -- | -- | Not Used |
32 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
33 | TN | 2501 | High Speed GMLAN Serial Data Bus - |
34-35 | -- | -- | Not Used |
36 | TN/WH | 771 | Transmission Range Signal A |
37 | WH | 776 | Transmission Range Signal P |
38 | WH | 17 | TCC Brake Switch Signal |
39-42 | -- | -- | Not Used |
