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EC-734 < DTC/CIRCUIT DIAGNOSIS > [VK56DE] P0335 CKP SENSOR (POS) OK or NG OK >> GO TO 6. NG >> GO TO 5. 5. DETECT MALFUNCTIONING PART Check the following. • Harness connectors F32, E2 • Harness for open or short between crankshaft position sensor (POS) and ground >> Repair open circuit or short to power in harness or connectors. 6. CHECK CKP SENSOR (POS) INPUT SIGNAL CIRCUIT FOR OPEN AND SHORT 1. Disconnect ECM harness connector. 2. Check harness continuity between ECM terminal 13 and CKP sensor (POS) terminal 2. Refer to Wiring Diagram. 3. Also check harness for short to ground and short to power. OK >> GO TO 7. NG >> Repair open circuit or short to ground or short to power in harness or connectors. 7. CHECK CRANKSHAFT POSITION SENSOR (POS) EC-734, "Component Inspection" OK or NG OK >> GO TO 8. NG >> Replace crankshaft position sensor (POS). Refer to . 8. CHECK GEAR TOOTH Visually check for chipping signal plate gear tooth. OK >> GO TO 9. NG >> Replace the signal plate. Refer to 9. CHECK INTERMITTENT INCIDENT GI-37, "Intermittent Incident" >> INSPECTION END Component Inspection INFOID:0000000006244378 CRANKSHAFT POSITION SENSOR (POS) 1. Loosen the fixing bolt of the sensor. Continuity should exist. PBIB0563E 2011 Pathfinder |