Component Locations

WARNING: This page is about a different variant/trim than selected.

NOTE: For location of other engine control components not covered in this article, see SELF-DIAGNOSTICS - 2.2L ALERO, CAVALIER, GRAND AM & SUNFIRE - GASOLINE article.

Fig 1: Locating CNG Engine Control Components & Connectors

Courtesy of GENERAL MOTORS CORP.

Fig 2: Locating CNG Filter

Courtesy of GENERAL MOTORS CORP.

Fig 3: Locating CNG Fuel System Components

Courtesy of GENERAL MOTORS CORP.

Fig 4: Locating/Identifying Engine Compartment Fuse/Relay Center

Courtesy of GENERAL MOTORS CORP.

Fig 5: Locating Fill Valve Filter

Courtesy of GENERAL MOTORS CORP.

Fig 6: Locating Fuel Filter & HPR

Courtesy of GENERAL MOTORS CORP.

Fig 7: Locating Fuel Injectors, FRT & FRP Sensors

Courtesy of GENERAL MOTORS CORP.

Fig 8: Locating/Identifying High Pressure Regulator Components

Courtesy of GENERAL MOTORS CORP.

Fig 9: Locating Low Pressure Regulator & Low Pressure Lock-Off Solenoid

Courtesy of GENERAL MOTORS CORP.