GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2003
🢒
Grand Prix
🢒 Heated Oxygen Sensors
Heated Oxygen Sensors
Heated Oxygen Sensors
Master Electrical Component List
Powertrain Control Module Description
Ignition Control Module
MAF, A/T Controls, and VSS Reference
OBD II Symbol Description Notice
BATT MAIN 1, 2 IGN MAIN 1, 2 HEADLAMPS, PARK LP, HVAC/RKE BATT, AIR, ECM SENSE, ALT SENSE, B/U LAMP, COOL FAN 1, 2 FUEL PUMP, FOG LP, HORN, INJ, IGN1-UH, ELEK IGN, TCC, A/C CLU/ABS IGN Fuses
IGN 1-UH Fuse
G117
