Engine Controls Components

Name	Location	Locator View	Connector End View
Fuel Indicator Lamp (FIL)	Left side of I/P in headlamp switch assembly	Engine Controls Component Views	Engine Controls Connector End Views
Fuel Injector Control Module (FICM)	Left side of radiator support	Engine Controls Component Views	Fuel Injection Control Module Connector End Views
Fuel Rail Pressure (FRP) Sensor	Threaded into the end of the right hand CNG fuel rail	Engine Controls Component Views	Engine Controls Connector End Views
Fuel Rail Temperature (FRT) Sensor	Threaded into the top of the right hand CNG fuel rail	Engine Controls Component Views	Engine Controls Connector End Views
Fuel Tank Pressure (FTP) Sensor	Threaded into the HPL of a rear tank	Engine Controls Component Views	Engine Controls Connector End Views
Fuel Tank Temperature (FTT) Sensor	Non-serviceable part of a rear tank HPL	Engine Controls Component Views	Engine Controls Connector End Views
Fuel Gage Selector Switch	Left side of I/P in headlamp switch assembly	Engine Controls Component Views	Engine Controls Connector End Views
High Pressure Lock-off (HPL)	Threaded into end of each CNG fuel tank	Engine Controls Component Views	Engine Controls Connector End Views
HPL 1&3 10A Fuse	Fuse Block - Underhood, Fuse # 63	ELECTRICAL CENTER IDENTIFICATION VIEWS in Wiring Systems	ELECTRICAL CENTER IDENTIFICATION VIEWS in Wiring Systems
HPL Main 20A Fuse	Fuse Block - Underhood, Fuse # 33	ELECTRICAL CENTER IDENTIFICATION VIEWS in Wiring Systems	ELECTRICAL CENTER IDENTIFICATION VIEWS in Wiring Systems
HPL Relay	Fuse Block - Underhood, Relay # 62	ELECTRICAL CENTER IDENTIFICATION VIEWS in Wiring Systems	ELECTRICAL CENTER IDENTIFICATION VIEWS in Wiring Systems
In-line 10A Fuse	Attached to frame rail near rear CNG fuel tanks	-	-
Low Pressure Lock-off (LPL) Relay	Left of FICM attached to radiator support	Engine Controls Component Views	Engine Controls Connector End Views
Low Pressure Lock-off (LPL) Solenoid	Right side of engine on CNG fuel rail	Engine Controls Component Views	Engine Controls Connector End Views
LPL 10A Fuse	Fuse Block - Underhood, Fuse #35	ELECTRICAL CENTER IDENTIFICATION VIEWS in Wiring Systems	ELECTRICAL CENTER IDENTIFICATION VIEWS in Wiring Systems
C001	Left side of engine compartment below FICM	-	Engine Controls Connector End Views
C002	Left side of engine compartment below FICM	-	Engine Controls Connector End Views
C003	Left side of engine compartment left of brake master cylinder	-	Engine Controls Connector End Views
C004	Left side of engine compartment below brake master cylinder near vehicle frame	-	Engine Controls Connector End Views
C005	Left side of engine cylinder head valve cover between Cylinders #1 and #3	-	Engine Controls Connector End Views
C006	Right side of engine cylinder head valve cover at Cylinder #8	-	Engine Controls Connector End Views