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DIESEL CONTROL SYSTEM FLA -499 2) Check connecting condition of ECM and component connector : Check terminal seperation, damage of locking NOTE Disconnect the pin which requires checking at male connector and insert it to the terminal at female connector or 3. Is the problem found? YES ▶ Repair the trouble causing part and go to "Verification of Vehicle Repair". NO ▶ Go to "Power Circuit Inspection". POWER CIRCUIT INSPECTION EE2765E9 1. Ignition "OFF", Turn Engine "OFF". 2. Disconnect Water sensor connector. 3. IG KEY "ON". 4. Measure the voltage of terminal 1 of Water sensor connector. Specification : 11.0V~12.5V 5. Is the measured voltage within the specification? YES ▶ Go to "Signal Circuit Inspection". NO ▶ Repair open in In-pannel junction box 10A ECU fuse and related circuit and go to "Verification of Vehicle Repair". SIGNAL CIRCUIT INSPECTION E7F94168 1. Check signal circuit voltage 1) IG KEY "OFF", ENGINE "OFF". 2) Disconnect Water sensor connector. 3) IG KEY "ON". 4) Measure the voltage of terminal 2 of Water sensor connector. Specification : 0.0V~0.1V 5) Is the measured voltage within the specification? |