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FL -310 FUEL SYSTEM Fig.1 Fig.2 Fig.1) Data at idle and aircon "OFF", Aircon pressure sensor output voltage is 1352mV. A/C Pressure sensor transducer voltage varies too much, therefore do not concern too much about the figure instead, check the rising tendancy of A/C Pressure transducer. SCMFL6297L TERMINAL AND CONNECTOR INSPECTION E93E9DD3 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". POWER CIRCUIT INSPECTION E99A2654 1. IG KEY "OFF", ENGINE "OFF" 2. Disconnect A/C pressure transducer connector. 3. IG KEY "ON" 4. Measure the voltage of A/C pressure transducer terminal 3. |