TROUBLE DIAGNOSIS FOR SYMPTOMS
WT-33
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Revision: 2006 November2007 350Z
TROUBLE DIAGNOSIS FOR SYMPTOMSPFP:00007
Warning Lamp Does Not Come On When Ignition Switch Is Turned OnNES0001Q
DIAGNOSTIC PROCEDURE
1. CHECK SELF-DIAGNOSTIC RESULTS
1. Perform “CONSULT-III Start Procedure”.
2. Touch “BCM” on “SELECT SYSTEM” screen.
3. Touch “SELF-DIAG RESULTS” on “SELECT DIAG MODE” screen.
4. Check display contents in self-diagnostic results.
Is the
“CAN COMM CIRCUIT” displayed in the self-diagnosis display items?
YES >> Perform trouble diagnosis for CAN communication system.
NO >> GO TO 2.
2. CHECK COMBINATION METER
Check combination meter function.
OK or NG
OK >> GO TO 3.
NG >> Check combination meter. Refer to DI-47, "
SELF-DIAGNOSTIC RESULTS" .
3. CHECK LOW TIRE PRESSURE WARNING LAMP
1. Turn ignition switch OFF.
2. Disconnect BCM harness connectors M90 and M91.
Does the warning lamp activate?
YES >> Replace BCM. Refer to BCS-17, "Removal and Installation of BCM" .
NO >> Check combination meter and repair or replace.
Warning Lamp Stays On When Ignition Switch Is Turned OnNES0001R
DIAGNOSTIC PROCEDURE
1. PERFORM SELF-DIAGNOSIS
1. Turn ignition switch ON. (Do not start engine.)
2. Select “SELF-DIAG RESULTS” mode for “AIR PRESSURE MONITOR” with CONSULT-III.
3. Touch “ERASE”.
4. Turn ignition switch OFF.
5. Start engine.
Does low tire pressure warning lamp turn OFF?
YES >> INSPECTION END
NO >> GO TO 2.
2. PERFORM ID REGISTRATION
Perform ID registration all transmitters. Refer to WT-21, "
ID Registration Procedure" .
Does low tire pressure warning lamp turn OFF?
YES >> INSPECTION END
NO >> GO TO 3.
