GM Service Manual Online
For 1990-2009 cars only
Makes
🢒
Chevrolet
🢒
2007
🢒
Lumina VE
🢒 ECM Inputs and Outputs
ECM Inputs and Outputs
ECM Inputs and Outputs
Master Electrical Component List
Engine Control Module Description
Control Module References
Fuel Pump and Fuel Level Sensor
Throttle Body and APP Sensor
Cruise Control Switch, Automatic Transmission Shift Lever, Multifunction Center Console Switch and Clutch Cruise Switch
Cooling Fans and Relays
Module Power, Ground and Serial Data
Battery, Starter and Ignition Switch, Inputs and Outputs
Battery Current Sensor and Generator, Inputs and Outputs
Instrument Cluster Power, Ground, Serial Data, Inputs and Outputs
HVAC Module, Power, Ground, Serial Data, Inputs and Outputs
Stop Lamps Power and Ground
TCM and Transmission, Power, Ground, Serial Data, Inputs and Outputs
Cruise Control Switch, Automatic Transmission Shift Lever, Multifunction Center Console Switch and Clutch Cruise Switch
Engine Controls Schematic Icons
