K71 Transmission Control Module (M30)
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Connector Part Information
- Harness Type: Engine
- OEM Connector: 15463921
- Service Connector: 88987979
- Description: 49-Way F GT 280 Micro-Pack 64 Series, Sealed (BK)
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Terminal Part Information
| Terminal Type ID |
Terminated Lead |
Diagnostic Test Probe |
Terminal Removal Tool |
Service Terminal |
Tray |
Core Crimp |
Insulation Crimp |
| I |
Pins: 1-2, 5-7, 11, 15-16, 19-20, 25, 31, 37-38, 41-42 - 13575528 |
J-35616-64B (L-BU) |
J-38125-21 |
15359541 |
4 |
M |
M |
| II |
13575386 |
J-35616-4A (PU) |
J-38125-553 |
15392777 |
23 |
D |
5 |
K71 Transmission Control Module (M30)
| Pin |
Size |
Color |
Circuit |
Function |
Terminal Type ID |
Option |
| 1 |
0.5 |
BN |
418 |
Torque Converter Clutch Pulse Width Modulation (TCC PWM) Solenoid Valve Control |
I |
- |
| 2 |
0.5 |
L-GN |
1222 |
Shift Solenoid A Valve Control |
I |
- |
| 3 |
0.5 |
OG/BK |
1230 |
Automatic Transmission Input Speed Sensor (AT ISS) High Signal |
I |
- |
| 4 |
- |
- |
- |
Not Occupied |
- |
- |
| 5 |
0.5 |
OG/BK |
6399 |
Replicated TOS Signal |
I |
- |
| 6 |
0.5 |
TN |
2501 |
High Speed GMLAN Serial Data Bus (-) |
I |
- |
| 7 |
0.5 |
TN/BK |
2500 |
High Speed GMLAN Serial Data Bus (+) |
I |
- |
| 8-10 |
- |
- |
- |
Not Occupied |
- |
- |
| 11 |
0.5 |
D-BU |
5985 |
Accessory Wakeup Serial Data |
I |
- |
| 12-14 |
- |
- |
- |
Not Occupied |
- |
- |
| 15 |
0.5 |
TN |
2501 |
High Speed GMLAN Serial Data Bus (-) |
I |
- |
| 16 |
0.5 |
L-GN/BK |
822 |
Vehicle Speed Sensor (VSS) Low Signal |
I |
- |
| 17 |
0.35 |
L-BU/WH |
1229 |
PC Solenoid Valve Low Control |
I |
Sol. A |
| 18 |
- |
- |
- |
Not Occupied |
- |
- |
| 19 |
0.5 |
TN/BK |
2500 |
High Speed GMLAN Serial Data Bus (+) |
I |
- |
| 20 |
0.5 |
YE/BK |
1223 |
Shift Solenoid B Valve Control |
I |
- |
| 21-22 |
- |
- |
- |
Not Occupied |
- |
- |
| 23 |
0.35 |
GY |
773 |
Transmission Range Switch Signal C |
I |
- |
| 24 |
- |
- |
- |
Not Occupied |
- |
- |
| 25 |
0.5 |
TN/BK |
422 |
Torque Converter Clutch (TCC) Solenoid Valve Control |
I |
- |
| 26-28 |
- |
- |
- |
Not Occupied |
- |
- |
| 29 |
0.35 |
TN/WH |
771 |
Transmission Range Switch Signal A |
I |
- |
| 30 |
0.35 |
TN |
452 |
Low Reference |
I |
- |
| 31 |
0.5 |
PK |
2139 |
Ignition Voltage |
I |
- |
| 32 |
0.35 |
RD/WH |
1840 |
Battery Positive Voltage |
I |
- |
| 33-34 |
- |
- |
- |
Not Occupied |
- |
- |
| 35 |
0.35 |
YE/BK |
1227 |
Transmission Fluid Temperature (TFT) Sensor Signal |
I |
- |
| 36 |
- |
- |
- |
Not Occupied |
- |
- |
| 37 |
0.5 |
TN |
2501 |
High Speed GMLAN Serial Data Bus (-) |
I |
- |
| 38 |
0.5 |
TN/BK |
2500 |
High Speed GMLAN Serial Data Bus (+) |
I |
- |
| 39 |
0.35 |
WH |
776 |
Transmission Range Switch Signal P |
I |
- |
| 40 |
0.35 |
OG/BK |
1228 |
PC Solenoid Valve High Control |
I |
Sol. A |
| 41 |
0.5 |
PU/WH |
821 |
Vehicle Speed Sensor (VSS) High Signal |
I |
- |
| 42 |
0.5 |
L-BU/WH |
6311 |
Torque Converter Clutch (TCC) Brake Signal |
I |
- |
| 43-44 |
- |
- |
- |
Not Occupied |
- |
- |
| 45 |
0.35 |
D-BU/WH |
1231 |
Low Reference |
I |
- |
| 46 |
0.35 |
YE |
772 |
Transmission Range Switch Signal B |
I |
- |
| 47-48 |
- |
- |
- |
Not Occupied |
- |
- |
| 49 |
2 |
BK/WH |
1551 |
Ground |
- |
- |