GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Pontiac
🢒
2003
🢒
Grand Prix
🢒 IAC Valve, EGR Valve, and Secondary Air Injection (AIR)
IAC Valve, EGR Valve, and Secondary Air Injection (AIR)
Secondary Air Injection, IAC Valve, and EGR Valve
Master Electrical Component List
Exhaust Gas Recirculation (EGR) System Description
Controlled/Monitored Subsystem References
EVAP Controls and Fuel Tank Pressure (FTP) Sensors
OBD II Symbol Description Notice
AIR, ECM SENSE, ALT SENSE, and B/U Lamp Fuses
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
G101
