GM Service Manual Online
For 1990-2009 cars only

MAP, ECT, and MAF/IAT Sensors

MAP, ECT, and MAF/IAT Sensors


Object Number: 1653978  Size: FS
Master Electrical Component List
Engine Control Module Description
Control Module References
MAF/IAT Sensor, Stop Lamp Switch Signal and VSS
5-Volt and Low Reference Bussing
Engine Controls Schematic Icons