Titan 4WD V8-5.6L (VK56DE) Flex Fuel (2009)
![background image](/nissan/titan_4wd/v8-5.6l_(vk56de)_flex_fuel/Page-1494008.png)
Is the inspection result normal?
YES - Replace key switch.
NO - Repair harness or connector.
FLOOR SHIFT
1.CHECK FUSE
Check if the key switch and key lock solenoid 10A fuse [No. 19, located in the fuse block (J/B)] is blown.
Is the fuse blown?
YES - Be sure to repair the cause of malfunction before installing new fuse.
NO - GO TO 2
2.CHECK BCM INPUT SIGNAL
Check voltage between BCM harness connector and ground.
Is the inspection result normal?
YES - Inspection End.
NO - GO TO 3
3.CHECK KEY SWITCH CIRCUIT
1. Disconnect BCM and key switch and key lock solenoid connectors.
2. Check continuity between BCM harness connector M18 and key switch and key lock solenoid harness connector M27.
3. Check continuity between BCM harness connector M18 and ground.