Brad's Car Manuals: A 3rd party mirror of CHARM + LEMON car manuals
Home >> GMC >> 1983 >> Forward Control 5.7 M, Standard >> Repair and Diagnosis >> Electrical >> Component Locations >> Electrical Component Locator >> Control Units/Timers

Control Units/Timers

Download the full database via torrent (~1.1 TB)  |  Download Brad's custom LEMON patches
CONTROL UNITS/TIMERS LOCATION

Component Location
Coolant Level Sensor Unit (Diesel) Near brake pedal support. See Figure.
Electronic Control Module In passenger compartment. See Figure.
Electronic Spark Control (ESC) Unit On brake pedal bracket.
Speed Control Servo On bracket on right side of engine. See Figure.