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IGNITION SIGNAL EC-1355 < DTC/CIRCUIT DIAGNOSIS > [VQ40DE FOR MEXICO] C D E F G H I J K L M A EC N P O 1. Turn ignition switch OFF, wait at least 10 seconds and then turn it ON. 2. Check voltage between ECM terminals 119, 120 and ground with CONSULT or tester. OK or NG OK >> GO TO 5. NG >> Go to EC-1091, "Diagnosis Procedure" 5. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-II 1. Turn ignition switch OFF. 2. Disconnect condenser-1 harness connector. 3. Turn ignition switch ON. 4. Check voltage between condenser-1 terminal 1 and ground with CONSULT or tester. OK or NG OK >> GO TO 8. NG >> GO TO 6. 6. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-III 1. Turn ignition switch OFF. 2. Disconnect IPDM E/R harness connector E119. 3. Check harness continuity between IPDM E/R terminal 3 and condenser-1 terminal 1. Refer to Wiring Diagram. 4. Also check harness for short to ground and short to power. OK >> GO TO 17. NG >> GO TO 7. 7. DETECT MALFUNCTIONING PART Check the following. • Harness connectors E2, F32 • Harness for open or short between condenser-1 and IPDM E/R >> Repair open circuit or short to ground or short to power in harness or connectors. Voltage: Battery voltage MBIB0034E BBIA0562E Voltage: Battery voltage PBIB0624E Continuity should exist. |