A/C Does Not Work
WARNING: This page is about a different car, the 2008 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
- AV SWITCH SELF-DIAGNOSIS
AV switch self-diagnosis. Refer to "AV SWITCH SELF-DIAGNOSIS FUNCTION (WITH NAVI) ".
OK or NG
OK: GO TO 2.
NG: Check the malfunctioning parts.
- CHECK COMMUNICATION LINE
Check AV communication line. Refer to "AV COMMUNICATION LINE CHECK (BETWEEN DISPLAY CONTROL UNIT AND AV SWITCH) ".
OK or NG
OK: GO TO 3.
NG: Check the malfunctioning parts.
- CHECK CAN COMMUNICATION LINE
Check CAN communication line. Refer to "CAN COMMUNICATION LINE CHECK ".
OK or NG
OK: Replace display control unit. Refer to "DISPLAY CONTROL UNIT ".
NG: After filling out CAN DIAG SUPPORT MONITOR check sheet, GO TO "TROUBLE DIAGNOSIS ".