Inspection 1: No Warning Lamp When Ign. Sw. Is Turned ON

Inspection 1: Warning Lamp Does Not Come On When Ignition Switch Is Turned On.

DIAGNOSTIC PROCEDURE
1. SELF-DIAGNOSIS RESULT CHECK
1. With the ignition switch OFF, connect CONSULT-II and CONSULT-II CONVERTER to the data link connector, then turn the ignition switch ON.
2. Select "START (NISSAN BASED VHCL)".
3. Select "BCM" on "SELECT SYSTEM" screen.

NOTE: If the "BCM" is not indicated, go to "Precautions For Trouble Diagnostics". Vehicle Damage Warnings


4. Select "BCM C/U" on "SELECT WORK ITEM" screen, and select "SELF-DIAG RESULTS".
5. Select "SELF-DIAG RESULTS" on "SELECT DIAG MODE" screen.





6. Check display contents in self-diagnostic results.
Contents displayed?
YES >> Malfunction in CAN communication system. GO TO "Precautions When Using CONSULT-II". Vehicle Damage Warnings


NO >> No malfunction. GO TO 2.

2. CHECK COMBINATION METER
^ Check combination meter function.
OK or NG
OK >> GO T0 3.
NG >> Check combination meter. Refer to "System Description". Description and Operation

3. CHECK LOW TIRE PRESSURE WARNING LAMP
^ Disconnect BCM harness connectors M1 and M2.
^ Does the warning lamp activate?
YES >> Replace BCM.
NO >> Check combination meter and repair or replace.