1: Warning Lamp Does Not Come on When Ignition Switch Is Turned on

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

DIAGNOSTIC PROCEDURE
1. CHECK SELF DIAGNOSIS RESULTS
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 GI-38, CONSULT-II Data Link Connector (DLC) Circuit. Data Link Connector Schematic

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.
Is CAN COMM CIRCUIT displayed in the self diagnosis display items?
YES >> Malfunction in CAN communication system. GO TO "Precautions When Using CONSULT-II." Precautions When Using CONSULT-II
NO >> No malfunction. GO TO 2.

2. CHECK COMBINATION METER
^ Check combination meter function.
OK or NG
OK >> GO TO 3.
NG >> Check combination meter. Refer to Trouble Diagnosis.

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