GM Service Manual Online
For 1990-2009 cars only

IAC Valve, MAF and Knock Sensors

IAC Valve, MAF and Knock Sensors


Object Number: 578265  Size: FS
Engine Controls Components
Powertrain Control Module Description
VSS, HUD, Cruise, IP
HO2S 1, HO2S 2
Handling ESD Sensitive Parts Notice
IGN-1 Relay, TRANS, DIS, OXY SEN, and IGN 1 Fuses (Underhood Fuse Block)
G104 and G105