Diagnostic Procedure

CHECK OVERALL FUNCTION

Fig 1: ASCD Indicator Conditions Chart
Courtesy of NISSAN MOTOR CO., U.S.A.

Check ASCD indicator under the following conditions.

OK or NG
1. OK :INSPECTION END
2. NG: GO TO 2.
CHECK DTC
Check that DTC U1000 or U1001 is not displayed.

Yes or No
1. Yes : Perform trouble diagnoses for DTC U1000, U1001, refer to DTC U1000, U1001 CAN COMMUNICATION LINE .
2. No: GO TO 3.
CHECK COMBINATION METER OPERATION
Does combination meter operate normally?

Yes or No
1. Yes : GO TO 4.
2. No : Check combination meter circuit. Refer to COMBINATION METER .
CHECK INTERMITTENT INCIDENT
Refer to TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT .
1. INSPECTION END