GM Service Manual Online
For 1990-2009 cars only

Power, Ground, MIL and DLC

Power, Ground, MIL and DLC


Object Number: 1758530  Size: FS
Master Electrical Component List
Engine Control Module Description
Control Module References
Engine Data Sensors, 5V Reference Bussing
Underhood Fuse Block B+
Underhood Fuse Block B+
Rear Fuse Block B+
Underhood Fuse Block B+
RUN/CRANK Relay, TRANS IGN 3, AIRBAG IGN 3, HVAC/IPC, ECM IGN 3 Fuses
RUN/CRANK Relay, TRANS IGN 3, AIRBAG IGN 3, HVAC/IPC, ECM IGN 3 Fuses
Rear Fuse Block - IGN SWTCH, STR/WHL ILLUM Fuses
Underhood Fuse Block - AIR PUMP, AIR/SOL, A/C, COOL/FAN 2, COOL/FAN, COOL FAN 1 Relays, INJ/COIL, OXY PST Fuses
Engine Data Sensors, Pressure, Temp and MAF/IAT
Rear Fuse Block - MSM/RT FRT PWR SEAT, MSM/LT FRT PWR SEAT, MSM/TILT STR WHL Circuit Breakers, ECM/TCM, MSM LOGIC/RF MASSAGE Fuses
G100, G112
High Speed Serial Data
G100, G112