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P1810 NEUTRAL-4LO SWITCH DLN-37 < COMPONENT DIAGNOSIS > [TRANSFER: ATX14B] C E F G H I J K L M A B DLN N O P 4. Push and release neutral-4LO switch and check continuity between neutral-4LO switch terminals 12 and 13. Are inspection results normal? YES >> GO TO 5. NO >> Replace neutral-4LO switch. Refer to 5. CHECK TRANSFER CONTROL UNIT Check transfer control unit input/output signal. Refer to Are inspection results normal? YES >> GO TO 6. NO >> 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 Drive the vehicle and then perform self-diagnosis. YES >> Inspection End. NO >> Replace transfer control unit. Refer to DLN-138, "Removal and Installation" Component Inspection INFOID:0000000005258252 1. Turn ignition switch OFF. (Stay for at least 5 seconds.) DLN-19, "Component Parts Location" . 4. Push and release neutral-4LO switch and check continuity between neutral-4LO switch terminals 12 and 13. 5. If the inspection results are abnormal replace the neutral-4LO switch. Terminal Condition Continuity 12 - 13 Push neutral-4LO switch Yes Release neutral-4LO switch No SDIA2696E Terminal Condition Continuity 12 - 13 Push neutral-4LO switch Yes Release neutral-4LO switch No SDIA2696E 2010 Pathfinder |