Initial Inspection and Diagnostic Overview

BASIC INSPECTION
1. CHECK ALL TIRE PRESSURES
^ Check all tire pressures.
OK or NG
OK >> GO TO 2.
NG >> Adjust tire pressure to specified value.

2. CHECK LOW TIRE PRESSURE WARNING LAMP ACTIVATION
1. Check low tire pressure warning lamp activation.
2. Does low tire pressure warning lamp activate for 1 second when ignition switch is turned ON?
Does warning lamp activate?
YES >> GO TO 3.
NO >> Check fuse and combination meter.

3. CHECK CONNECTOR
1. Disconnect BCM harness connectors M3 and M4.
2. Check terminals for damage or loose connection.
OK or NG
OK >> GO TO 4.
NG >> Repair or replace damaged parts.

4. CHECK TRANSMITTER TOOL
^ Check activation tool battery.
OK or NG
OK >> Perform self-diagnosis.
NG >> Replace activation tool battery.