mitsubishi Workshop Repair Guides

Mitsubishi Workshop Service and Repair Manuals

Component Tests and General Diagnostics|Page 1931 > < Diagram Information and Instructions|Page 1928
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Engine Control Module: Component Tests and General Diagnostics

TROUBLESHOOTING HINTS 

If there is incorrect or incomplete contact of the engine control module's ground line, the engine control module will not function correctly.

HARNESS INSPECTION 

STEP 1. Check for continuity in the ground circuit.
-

Engine control module connector: Disconnected
OK: STOP
NG: Repair the harnesses. (13 - Ground, 26 - Ground)

Component Tests and General Diagnostics|Page 1931 > < Diagram Information and Instructions|Page 1928