Electrical Diagrams

ENGINE CONTROLS SCHEMATICS

Power, Ground and PWM Circuits







AF Fuel Mode and Injector Power Relays







AF Injector Power Relays - RPO KL8







AF Fuel Injectors







AF Injector Relays - Odd Bank







AF Injector Relays - Even Bank







AF Injector Signal Circuits - Odd Bank







AF Odd Bank Injector Signal - RPO KL8







Injector Control Circuits - Even Bank







AF Even Bank Injector Signal - RPO KL8







Gasoline Fuel Injectors







Fuel Rail Pressure Sensor and Fuel Gauge Select Switch







FRT, FTP and FTT Sensors







Low Pressure and High Pressure Lock-off Solenoids







NOTE: RPO KL8: Vehicle: Gaseous Fuel Package, Dedicated CNG

Locations: The locations for the Connectors, Grounds, Splices, and Grommets shown within these diagrams can be found via their numbers at Vehicle Locations. Locations