Operation CHARM: Car repair manuals for everyone.

Diagnostic Procedure 2

DIAGNOSTIC PROCEDURE 2

CAUTION: If CONSULT-II is used with no connection of CONSULT-II CONVERTER, malfunctions might be detected in self-diagnosis depending on control unit which carry out CAN communication.

1. Turn ignition switch OFF.




2. Connect CONSULT-II and CONSULT-II CONVERTER to data link connector.
3. Turn ignition switch ON.




4. Touch "START (NISSAN BASED VHCL)".




5. Touch "AIR BAG".
If "AIR BAG" is not indicated, refer to "CONSULT-II Data Link Connector (DLC) Circuit". Data Link Connector Schematic




6. Touch "SELF-DIAG [CURRENT]".




7. Diagnostic code is displayed on "SELF-DIAG [CURRENT]".




If no malfunction is detected on "SELF-DIAG [CURRENT]" even though malfunction is detected in "SRS Operation Check", check the battery voltage. If the battery voltage is less than 9 V, charge or replace the battery. Then go to SRS-24, "DIAGNOSTIC PROCEDURE 3". Diagnostic Procedure 3 If the battery voltage is OK, go to SRS-26, "DIAGNOSTIC PROCEDURE 4 (CONTINUED FROM DIAGNOSTIC PROCEDURE 2)" Diagnostic Procedure 4 (Continued From Diagnostic Procedure 2) to diagnose the following cases:
- Self-diagnostic result "SELF-DIAG [PAST]" (previously stored in the memory) might not be erased after repair.
- The SRS system malfunctions intermittently.

CONSULT-II Diagnostic Code Chart ("SELF-DIAG [CURRENT]") Part 1:




CONSULT-II Diagnostic Code Chart ("SELF-DIAG [CURRENT]") Part 2:




CONSULT-II Diagnostic Code Chart ("SELF-DIAG [CURRENT]") Part 3:




CONSULT-II Diagnostic Code Chart ("SELF-DIAG [CURRENT]")