GM Service Manual Online
For 1990-2009 cars only

Controlled/Monitored Subsystem References

Controlled/Monitored Subsystem References


Object Number: 1456544  Size: FS
Master Electrical Component List
Device Controls
OBD II Symbol Description Notice
Warning Lamps, Serial Data, Rough Road
Power, Ground and Gages 1.8L/2.0L
MR-140
Compressor Controls MR 140
Compressor Controls MR-140