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FL -494 FUEL SYSTEM Fig.1 Fig.1) APS output data at warm idle. Check if output value is rising and "Accelerator position sensor 2" is 1/2 of SCMFL6371L TERMINAL AND CONNECTOR INSPECTION E3725B2E 1. Electrical systems consist of a lot of harness and connectors, poor connection of terminals can cause various prob- 2. Perform checking procedure as follows. 1) Check damage of harness and terminals : Check terminals for contact resistance, corrosion and deformation. 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 for 3. Is the problem found? YES ▶ Repair the trouble causing part and go to "Verification of Vehicle Repair". NO ▶ Go to "Power Circuit Inspection" as follows. POWER CIRCUIT INSPECTION EFDB4451 1. IG KEY "OFF", ENGINE "OFF" 2. Disconnect APS connector. 3. IG KEY "ON" 4. Measure the voltage of terminal 4 of APS connector. Specification : 4.8V~5.1V |