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Component Locations (Cavalier - Bi-Fuel - CNG/Gasoline)

WARNING: This page is about a different car, the 2003 Pontiac Sunfire, 2003 Pontiac Grand Am, 2003 Oldsmobile Alero, and 2003 Chevrolet Cavalier. However, it is still accessible from the selected car via links, so may be relevant.
COMPONENT LOCATIONS (CAVALIER - BI-FUEL - CNG/GASOLINE) (1)

Component Location
AF Fuel Pump Relay Below Left Headlight
Alternate Fuel Engine Control Unit Behind Left Front Fascia, Below Headlight
Fuel Gauge Relay Below Left Headlight
Fuel Gauge Selector Switch Left Side Of I/P In Headlight Dimmer Switch Assembly
Fuel Injector Control Module Left Side Of Radiator Support Behind Fascia
F/P INJ Fuse I/P Fuse Block
Fuel Rail Pressure Sensor Threaded Into CNG Fuel Rail
Fuel Tank Pressure Sensor Threaded Into CNG Fuel Rail
Fuel Tank Temperature Sensor Left Side Of Trunk Part Of HPL
High Pressure Lock-Off Solenoid Left Side Of Trunk, Threaded Into CNG Tank End
High Pressure Regulator Underneath Vehicle Mounted Through Left Side Trunk Floorpan
Ignition Relay Below Left Headlight
In-Line CNG Fuel Filter Underneath Vehicle Mounted Near HPR
Low Pressure Lock-Off Solenoid Top Right Of Engine, Mounted To Transmission Bellhousing
Low Pressure Regulator Mounted To Transmission Bellhousing
C001 Attached To The End Of The CNG Fuel Rail
C002 Left Hand Side Of Engine Compartment Below The Brake Master Cylinder
C003 Left Hand Side Of Engine Compartment Below The Brake Master Cylinder
C004 Left Side Of The Trunk Compartment Outside Of The CNG Fuel Tank Vent Boot
C005 Left Side Of The Trunk Compartment Outside Of The CNG Fuel Tank Vent Boot
(1) For aid in locating components, refer to illustrations. See COMPONENT LOCATIONS in SELF-DIAGNOSTICS - 2.2L CAVALIER - BI-FUEL - CNG/GASOLINE article.