Hyundai Accent: Engine Control Module (ECM). Repair procedures

Circuit Diagram

(M/T) (A/T) ...

Removal

When replacing the ECM, the vehicle equipped with the immobilizer must be performed procedure as below. [In the ...

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Scheduled maintenance service
Follow Normal Maintenance Schedule if the vehicle is usually operated where none of the following conditions apply. If any of the following conditions apply, follow Maintenance Under Severe Usage ...

Removal and Installation
Water Pump 1. Drain engine coolant. System is under high pressure ...

ECM Problem Inspection Procedure
1. TEST ECM GROUND CIRCUIT: Measure resistance between ECM and chassis ground using the backside of ECM harness connector as ECM side check point. If the problem is fo ...