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TROUBLE DIAGNOSIS FOR SYSTEM TF-235 [TX15B] C E F G H I J K L M A B TF
2005 Pathfinder 3. CHECK GROUND CIRCUIT 1. Turn ignition switch “OFF”. (Stay for at least 5 seconds.) 2. Disconnect wait detection switch harness connector. 3. Check continuity between wait detection switch harness con- Also check harness for short to power. OK or NG OK >> GO TO 4. NG >> Repair open circuit or short to power in harness or con- nectors. 4. CHECK WAIT DETECTION SWITCH 1. Turn ignition switch “OFF”. (Stay for at least 5 seconds.) 2. Disconnect wait detection switch harness connector. 3. Remove wait detection switch. Refer to TF-202, "Location of Electrical Parts" . 4. Push and release wait detection switch and check continuity OK or NG OK >> GO TO 5. NG >> Replace wait detection switch. Refer to . 5. CHECK TRANSFER CONTROL UNIT Check transfer control unit input/output signal. Refer to TF-210, "Transfer Control Unit Input/Output Signal . OK or NG OK >> GO TO 6. NG >> Check transfer control unit pin terminals for damage or loose connection with harness connector. If any items are damaged, repair or replace damaged parts. 6. CHECK DTC Perform the self-diagnosis, after driving a vehicle for a while. OK or NG OK >> Inspection End. NG >> Replace transfer control unit. Refer to TF-267, "Removal and Installation" . Continuity should exist. PDIA0207E Terminal Condition Continuity 10 - 11 Push wait detection switch Yes Release wait detection switch No PDIA0208E |