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Home >> Plymouth >> 1994 >> Colt L4-1795cc 1.8L SOHC >> Repair and Diagnosis >> Powertrain Management >> Computers and Control Systems >> 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.

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