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EC-626 < COMPONENT DIAGNOSIS > [HR16DE (WITHOUT EURO-OBD)] IGNITION SIGNAL Is the inspection result normal? YES >> GO TO 2. NO >> Go to 2. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-II 1. Turn ignition switch OFF. 2. Disconnect condenser-2 harness connector. 3. Turn ignition switch ON. 4. Check the voltage between condenser-2 harness connector and ground. Is the inspection result normal? YES >> GO TO 4. NO >> GO TO 3. 3. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-III 1. Turn ignition switch OFF. 2. Disconnect IPDM E/R harness connector. 3. Check the continuity between IPDM E/R harness connector and condenser-2 harness connector. 4. Also check harness for short to ground and short to power. Is the inspection result normal? YES >> Go to NO >> Repair open circuit or short to ground or short to power in harness or connectors. 4. CHECK CONDENSER-2 GROUND CIRCUIT FOR OPEN AND SHORT 1. Turn ignition switch OFF. 2. Check the continuity between condenser-2 harness connector and ground. 3. Also check harness for short to power. Is the inspection result normal? YES >> GO TO 5. NO >> Repair open circuit or short to ground or short to power in harness or connectors. 5. CHECK CONDENSER EC-628, "Component Inspection (Condenser)" Is the inspection result normal? YES >> GO TO 6. NG >> Replace condenser. 6. CHECK IGNITION COIL POWER SUPPLY CIRCUIT-V 1. Reconnect all harness connectors disconnected. 2. Disconnect ignition coil harness connector. 3. Turn ignition switch ON. 4. Check the voltage between ignition coil harness connector and ground. Condenser-2 Ground Voltage Connector Terminal F26 1 Ground Battery voltage IPDM E/R Condenser-2 Continuity Connector Terminal Connector Terminal E43 3 F26 1 Existed Condenser-2 Ground Continuity Connector Terminal F26 2 Ground Existed |