Eclipse V6-30L SOHC (2003) Powertrain Management Computers and Control Systems
1. Disconnect front-ECU connector A-11X, and measure at the relay box side.
2. Measure the resistance value between terminal 31 and ground.
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The measured value should be 2 ohm or less.
Q: Does the measured resistance value correspond with this range?
YES: Go to Step 8.
NO: Go to Step 6.
STEP 6. Check the front-ECU connector A-11X for damage.
Q: Is front-ECU connector A-11X in good condition?
YES: Go to Step 7.
NO: Repair or replace the connector. Refer to Harness Connector Inspection. The system should communicate with the front-ECU normally.
