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Home >> Hyundai >> 2003 >> Elantra L4-2.0L >> 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
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Component Tests and General Diagnostics




ENGINE CONTROL MODULE (ECM)-POWER GROUND
Check the ground condition of the engine control module.

Circuit Diagram:






Harness Inspection Procedure:




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