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P1128 THROTTLE CONTROL MOTOR EC-1123 < COMPONENT DIAGNOSIS > [MR20DE (WITHOUT EURO-OBD)] C D E F G H I J K L M A EC N P O 4. Also check harness for short to ground and short to power. Is the inspection result normal? YES >> GO TO 3. NO >> Repair or replace. 3. CHECK THROTTLE CONTROL MOTOR EC-1126, "Component Inspection" . Is the inspection result normal? YES >> GO TO 4. NO >> GO TO 5. 4. CHECK INTERMITTENT INCIDENT GI-39, "Intermittent Incident" . Is the inspection result normal? YES >> GO TO 5. NO >> Repair or replace harness or connectors. 5. REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR 1. Replace electric throttle control actuator. 2. Go to EC-1126, "Special Repair Requirement" >> INSPECTION END Component Inspection INFOID:0000000001094201 1. CHECK THROTTLE CONTROL MOTOR 1. Disconnect electric throttle control actuator harness connector. 2. Check resistance between electric throttle control actuator terminals as follows. Is the inspection result normal? YES >> INSPECTION END NO >> GO TO 2. 2. REPLACE ELECTRIC THROTTLE CONTROL ACTUATOR 1. Replace electric throttle control actuator. 2. Go to EC-1126, "Special Repair Requirement" >> INSPECTION END Special Repair Requirement INFOID:0000000001094202 1. PERFORM THROTTLE VALVE CLOSED POSITION LEARNING EC-647, "THROTTLE VALVE CLOSED POSITION LEARNING : Special Repair Requirement" >> GO TO 2 2. PERFORM IDLE AIR VOLUME LEARNING EC-647, "IDLE AIR VOLUME LEARNING : Special Repair Requirement" >> END Terminals Resistance 5 and 6 Approx. 1 - 15 Ω [at 25 ° C (77 ° F)] |