| Connector 1: | Transmission Control Module (TCM), Engine Side |
| Connector 2: | Transmission Range Switch, Wiring Harness Side |
| Connector 3: | Vehicle Speed Sensor Assembly, Wiring Harness Side |
Transmission Control Module (TCM), Engine Side
Connector Part Information
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1 | BN | 418 | TCC PWM Solenoid Valve Control |
2 | L-GN | 1222 | 1-2 Shift Solenoid Valve Control |
3 | OG | 1983 | ISS Signal |
4 | -- | -- | Not Used |
5 | OG/BK | 6399 | Replicated TOS Signal |
6 | TN | 2501 | High Speed GMLAN Serial Data Bus - |
7 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
8-10 | -- | -- | Not Used |
11 | D-BU | 5985 | Accessory Wake Up Serial Data |
12-13 | -- | -- | Not Used |
14 | WH | 687 | 3-2 Shift Solenoid Valve Control |
15 | -- | -- | Not Used |
16 | L-GN/BK | 822 | VSS High Signal |
17 | L-BU/WH | 1229 | PC Solenoid Valve Low Control |
18-19 | -- | -- | Not Used |
20 | YE/BK | 1223 | 2-3 Shift Solenoid Valve Control |
21-22 | -- | -- | Not Used |
23 | GY | 773 | Transmission Range Switch Signal C |
24 | PK | 1224 | Transmission Fluid Pressure Switch Signal A |
25 | TN/BK | 422 | TCC Solenoid Valve Control |
26-28 | -- | -- | Not Used |
29 | TN/WH | 771 | Transmission Range Switch Signal A |
30 | TN | 2762 | Low Reference |
31 | PK | 2139 | Ignition 1 Voltage |
32 | RD/WH | 1840 | Battery Positive Voltage |
33 | OG | 1226 | Transmission Fluid Pressure Switch Signal C |
34 | -- | -- | Not Used |
35 | YE/BK | 1227 | TFT Sensor Signal |
36 | -- | -- | Not Used |
37 | TN | 2501 | High Speed GMLAN Serial Data Bus - |
38 | TN/BK | 2500 | High Speed GMLAN Serial Data Bus + |
39 | WH | 776 | Transmission Range Switch Signal P |
40 | OG/BK | 1228 | PC Solenoid Valve High Control |
41 | PU/WH | 821 | VSS Low Signal |
42 | L-BU/WH | 6311 | Brake Switch Signal |
43 | -- | -- | Not Used |
44 | D-BU | 1225 | Transmission Fluid Pressure Switch Signal B |
45 | L-BU | 1984 | Low Reference |
46 | YE | 772 | Transmission Range Switch Signal B |
47-48 | -- | -- | Not Used |
49 | BK/WH | 451 | Ground |
Transmission Range Switch, Wiring Harness Side
Connector Part Information
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
1-2 | -- | -- | Not Used |
3 | OG/BK | 1786 | P/N Position Switch Signal |
4 | YE | 772 | Transmission Range Switch Signal B |
5 | TN/WH | 771 | Transmission Range Switch Signal A |
6 | GY | 773 | Transmission Range Switch Signal C |
7 | BK/WH | 451 | Ground |
8 | WH | 776 | Transmission Range Switch Signal P |
9-12 | -- | -- | Not Used |
Vehicle Speed Sensor Assembly, Wiring Harness Side
Connector Part Information
Terminal Part Information
|
Pin | Wire Color | Circuit No. | Function |
|---|---|---|---|
A | PU/WH | 821 | VSS High Signal |
B | L-GN/BK | 822 | VSS Low Signal |
