FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.
Home >> Plymouth >> 1994 >> Colt L4-1468cc 1.5L SOHC >> Repair and Diagnosis >> Relays and Modules >> Relays and Modules - Powertrain Management >> Relays and Modules - Computers and Control Systems >> Engine Control Module >> Testing and Inspection >> Component Tests and General Diagnostics >> Engine Control Module Power Ground

Engine Control Module Power Ground

ECM Harness Inspection:





TROUBLESHOOTING HINTS
If the ground wire of the engine control module is not connected securely to ground, the module will not operate correctly.

pro multis Credits:Operation CHARM About Operation CHARM