GM Service Manual Online
For 1990-2009 cars only

Engine Control Module Power and Ground, Serial Data, Malfunction Indicator Lamp

Engine Control Module (ECM) Power, Ground, Serial Data, MIL


Object Number: 1692534  Size: FS
Master Electrical Component List
MAF, ECT, IAT, MAP, Intake Manifold Tuning Valve Position Sensor, Rough Road Wheel Speed Sensors
Engine Controls Schematic Icons
STOP LAMPS, HI BEAM PASSING, ECM Fuses
ENG 1, COOL FAN HIGH, COOL FAN LOW Fuses
IGN 1, Fuse, Ignition Switch, I/P Fuse Block, - LTR, HTD SEAT, CLK, RADIO, AIR BAG, BCK/UP, CRUISE, ECM Fuses
WPR, TCM BTSI, BCM ABS, CLSTR AUTO A/C, WSWA Fuses
IGN 1, Fuse, Ignition Switch, I/P Fuse Block, - LTR, HTD SEAT, CLK, RADIO, AIR BAG, BCK/UP, CRUISE, ECM Fuses
G103 (2.5L)
DLC Schematics
Serial Data, CAN Resistor, Oil Feeding Connector
G104 (2.5L)