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Home >> Chevrolet >> 2013 >> Silverado 1500 XFE >> Repair and Diagnosis >> Quick Lookups >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - Drive Motor Generator Battery Control Module To Fuel Pump Disable Module >> Component Connector End Views >> Fuel Pump Disable Control Module (LC8)
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Fuel Pump Disable Control Module (LC8)

Connector Part Information
  • Harness Type: CNG Harness
  • OEM Connector: Service by Harness- See Part Catalog
  • Service Connector: Not Available
  • Description: Not Available
Terminal Part Information
  • Terminated Lead: Service by Harness- See Part Catalog
  • Release Tool: Not Available
  • Diagnostic Test Probe: Not Available
  • Terminal/Tray: Not Available
  • Core/Insulation Crimp:Not Available
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