2. Check DTC
WARNING: This page is about a different car, the 2004 Nissan Armada. However, it is still accessible from the selected car via links, so may be relevant.
Check that DTC U1000 or U1001 is not displayed.
OK or NG
OK >> GO TO 3. CHECK DTC WITH COMBINATION METER .
NG >> Perform trouble diagnosis for DTC U1000, U1001. Refer to DTC U1000, U1001 CAN COMMUNICATION LINE .