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PCS-36 < DTC/CIRCUIT DIAGNOSIS > [IPDM E/R] POWER SUPPLY AND GROUND CIRCUIT POWER SUPPLY AND GROUND CIRCUIT Diagnosis Procedure INFOID:0000000012197173 1. CHECK FUSES AND FUSIBLE LINK Check that the following IPDM E/R fuses or fusible links are not blown. Is the fuse blown (open)? YES >> Replace the blown fuse or fusible link after repairing the affected circuit if a fuse or fusible link is blown. NO >> GO TO 2. 2. CHECK POWER SUPPLY CIRCUIT 1. Turn the ignition switch OFF. 2. Disconnect IPDM E/R connector. 3. Check voltage between IPDM E/R harness connector and the ground. Is the measurement value normal? YES >> GO TO 3. NO >> Repair the harness or connector. 3. CHECK GROUND CIRCUIT Check continuity between IPDM E/R harness connectors and the ground. Does continuity exist? YES >> INSPECTION END NO >> Repair the harness or connector. Signal name Fuses and fusible link No. Battery power supply C (60 A) D (100 A) (+) ( −) Voltage (Approx.) IPDM E/R Connector Terminal E9 1 Ground 6 – 16 V 2 IPDM E/R Ground Continuity Connector Terminal E11 9 Existed E12 18 |