LEMON Manuals: Even more car manuals for everyone
Home >> GMC >> 2013 >> Sierra 1500 XFE >> Repair and Diagnosis >> Electrical >> Wiring Diagrams >> Wiring Systems And Power Management - Component Connector End Views - 1-2 Shift Solenoid To Drive Motor Generator Battery Module (X3) >> Component Connector End Views >> CNG Control Module (LC8)

CNG 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
CNG Control Module (LC8)

Pin Wire Circuit Function
1 BU/OG - Coolant Temperature Input
2 RD/WH - 5-Volt Output
3 BU/GN - Fuel Pressure Input
4 BU/RD - CNG Tank Temperature Input
5 PU/WH - Not Used
6 PU - Not Used
7 BU/YE - 5-Volt Output
8 WH/GN - Alternative Fuel Enable Relay
9 WH - Serial K
10 TN/BK - High Speed GMLAN Serial Data Bus (+)
11 - - Not Occupied
12 RD - Power
13 - - Not Occupied
14 GN/BK - CNG Tank Lock #1 Off Control
15 WH/BK - Alternative Fuel Injector 1 Control
16 WH/BN - Alternative Fuel Injector 2 Control
17 WH/RD - Alternative Fuel Injector 3 Control
18 WH/OG - Alternative Fuel Injector 4 Control
19 BK - Alternative Fuel Injector Ground
20 GN - Alternative Fuel Enable Relay
21 WH/YE - Alternative Fuel Injector 5 Control
22 WH/GN - Alternative Fuel Injector 6 Control
23 WH/BU - Alternative Fuel Injector 7 Control
24 WH/PU - Alternative Fuel Injector 8 Control
25 L-GN - OEM Injector Input 5
26 L-BU - OEM Injector Input 6
27 YE - OEM Injector Input 7
28 BU - OEM Injector Input 8
29 - - Not Used
30 BU/BK - Fuel Temp Sensor Input
31 - - Not Used
32 - - Not Used
33 PU/WH - Not Used
34 PU - Not Used
35 PU/GN - Not Used
36 BU/YE - CNG Tank Pressure Input
37 GN/WH - CNG Switched 12 Volt Signal
38 TN - High Speed GMLAN Serial Data Bus (-)
39 BK - Ground
40 PK - OEM Injector Positive Voltage Bank 1
41 PK/WH - OEM Injector Positive Voltage Bank 2
42 GN/BK - CNG Tank Cut-Off 2 Control
43 TN - OEM Injector 1 Output
44 TN/GN - OEM Injector 1 Input
45 PK/BK - OEM Injector 2 Output
46 PK/GN - OEM Injector 2 Input
47 BK - CNG Injector Ground
48 GN - Switched Battery Positive
49 TN/WH - OEM Injector 3 Output
50 TN/BU - OEM Injector 3 Input
51 OG/BK - OEM Injector 4 Output
52 OG/GN - OEM Injector 4 Input
53 L-GN/BK - OEM Injector 5 Output
54 L-BU/BK - OEM Injector 6 Output
55 YE/BK - OEM Injector 7 Output
56 BU/WH - OEM Injector 8 Output
scientia non olet · About LEMON Manuals