Diagnostic Procedure

Check Overall Function
Check ASCD indicator under the following conditions.

Fig 1: Monitoring Specifications For ASCD Indicator (CONSULT-II)
Courtesy of NISSAN MOTOR CO., U.S.A.

OK or NG
1. OK : Inspection end
2. NG : go to 2.
Check DTC
Check that DTC U1000 or U1001 is not displayed.

OK or NG
1. OK : go to 3.
2. NG : Perform trouble diagnosis for DTC U1000, U1001. Refer to DTC U1000, U1001 CAN COMMUNICATION LINE .
Check DTC With Unified Meter And A/C AMP
Refer to SELF-DIAGNOSTIC RESULTS .

OK or NG
1. OK : go to 4.
2. NG : go to COMMUNICATION LINE INSPECTION .
Check Intermittent Incident
Refer to TROUBLE DIAGNOSIS FOR INTERMITTENT INCIDENT .
1. Inspection end