K27 Fuel Pump Control Module
 Courtesy of
|
Connector Part Information
- Harness Type: Body
- OEM Connector: 13638773
- Service Connector: 13574909
- Description: 38-Way F, Sealed (BK/GY)
|
Terminal Part Information
- Pins: 1, 13, 25, 38
- Terminated Lead: 13576407
- Release Tool: J-38125-553
- Diagnostic Test Probe: J-35616-4A (PU)
- Terminal/Tray: 15304720/19
- Core/Insulation Crimp: 4/5
- Pins: 3, 5, 6, 8, 10, 12, 17, 18, 20, 21, 22, 23, 24
- Terminated Lead: 13578883
- Release Tool: J-38125-215A
- Diagnostic Test Probe: J-35616-64B (L-BU)
- Terminal/Tray: SAITS-A03T-M064/14
- Core/Insulation Crimp: 9/9
|
K27 Fuel Pump Control Module
| Pin |
Wire |
Circuit |
Function |
| 1 |
2.5 RD/GY |
1740 |
Battery Positive Voltage |
| 2 |
- |
- |
Not Used |
| 3 |
0.5 GY/BK |
3437 |
Shutter Actuator Solenoid Control |
| 4 |
- |
- |
Not Used |
| 5 |
0.5 D-BU |
2500 |
High Speed GMLAN Serial Data Bus (+) |
| 6 |
0.5 D-BU |
2500 |
High Speed GMLAN Serial Data Bus (+) |
| 7 |
- |
- |
Not Used |
| 8 |
0.5 WH/D-BU |
5986 |
Serial Data Communication Enable |
| 9 |
- |
- |
Not Used |
| 10 |
0.5 D-BU/WH |
7446 |
Fuel Pressure Sensor Signal |
| 11 |
- |
- |
Not Used |
| 12 |
0.5 GY/BK |
3437 |
Shutter Actuator Solenoid Control |
| 13 |
2.5 GY |
120 |
Fuel Pump Control |
| 14-16 |
- |
- |
Not Used |
| 17 |
0.5 WH |
2501 |
High Speed GMLAN Serial Data Bus (-) |
| 18 |
0.5 WH |
2501 |
High Speed GMLAN Serial Data Bus (-) |
| 19 |
- |
- |
Not Used |
| 20 |
0.5 D-GN/GY |
465 |
Fuel Pump Relay Control |
| 21 |
0.5 VT/BK |
739 |
Ignition Voltage |
| 22 |
0.5 OG/RD |
7445 |
Fuel Line Pressure Sensor 5V Reference |
| 23 |
0.5 BK/YE |
7447 |
Low reference |
| 24 |
0.5 BK |
120 |
Shield |
| 25 |
2.5 BK |
2350 |
Ground |
| 26-37 |
- |
- |
Not Used |
| 38 |
2.5 BK/D-GN |
1580 |
Low reference |