Fuel Pump Disable Control Module (LC8)
 Courtesy of GENERAL MOTORS COMPANY
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Connector Part Information
- Harness Type: CNG Harness
- OEM Connector: 33472-2006
- Service Connector: 19300557
- Description: 20-Way F 1.5 Series, Sealed (BK)
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Terminal Part Information
- Pins: Not Available
- Terminated Lead: 13575738
- Release Tool: J-38125-217
- Diagnostic Test Probe: J-35616-14 (GN)
- Terminal/Tray: Not Available
- Core/Insulation Crimp: 2/4
- Pins: Not Available
- Terminated Lead: 13582308
- Release Tool: J-38125-217
- Diagnostic Test Probe: J-35616-14 (GN)
- Terminal/Tray: Not Available
- Core/Insulation Crimp: E/C
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Fuel Pump Disable Control Module (LC8)
| Pin |
Wire |
Circuit |
Function |
| 1 |
GN |
- |
Battery Positive Voltage |
| 2 |
BK |
- |
Ground |
| 3 |
GY |
- |
OEM Fuel Pump Voltage (IN) |
| 4 |
GY/BK |
- |
OEM Fuel Pump Voltage (OUT) |
| 5 |
- |
- |
Not Available |
| 6 |
PU/BK |
- |
OEM Fuel Level Sensor Signal (IN) |
| 7 |
RD/WH |
- |
5-Volt Output |
| 8 |
- |
- |
Not Available |
| 9 |
BU/RD |
- |
CNG Tank Temperature Sensor Signal |
| 10 |
GN/WH |
- |
CNG Switched 12 Volt Signal |
| 11 |
GN |
- |
Battery Positive Output CNG Cut-Off Solenoid Valve #1 |
| 12 |
BK |
- |
Ground |
| 13 |
GY |
- |
Battery Positive Output CNG Cut-Off Solenoid Valve #2 |
| 14-15 |
- |
- |
Not Available |
| 16 |
PU |
- |
OEM Fuel Level Sensor Signal (OUT) |
| 17 |
RD/WH |
- |
5-Volt Reference Signal From CNG Module |
| 18 |
- |
- |
Not Available |
| 19 |
BU/RD |
- |
CNG Tank Temperature Output to CNG Module |
| 20 |
- |
- |
Not Available |