GM Service Manual Online
For 1990-2009 cars only

Cell 21: Fuel Injectors

Cell 21: Fuel Injectors


Object Number: 344654  Size: FS
Engine Controls Components
Powertrain Control Module Description
Cell 21: Engine Data Sensors-A/C Refrig Press, TP, MAP, ECT, IAT
Cell 21: Fuel Controls
OBD II Symbol Description Notice
Handling ESD Sensitive Parts Notice
Cell 10: Battery, Fusible Links (SEO), MaxiFuses®: ABS, HD LPS, IGN SW 1, and Fuses: ABS, FAN 3, HORN, PARK LPS