Removal Procedure
- Disconnect the negative battery cable. Refer to Battery Negative Cable Disconnection and Connection (L96 LC8)Battery Negative Cable Disconnection and Connection (L83)Battery Negative Cable Disconnection and Connection (Dual Battery)Battery Negative Cable Disconnection and Connection (L5P) .
- Remove the red tab (1) and disconnect the electrical connector (2) from the control module.
- Remove the fasteners (1) from the fuel pump control module bracket.
- Remove the fuel pump control module (2) from the bracket.
WARNING:
Natural gas is highly flammable. In order to reduce the risk of fire and personal injury, keep sparks, flames, and smoking materials away from the vehicle while you perform the Compressed Natural Gas (CNG) fuel system service.
WARNING:
The Compressed Natural Gas (CNG) system operates at pressures up to 24820 kPa (3600 psi). Relieve the CNG fuel system pressure before servicing CNG fuel system components in order to reduce the risk of fire and personal injury.