Initial Inspection and Diagnostic Overview

1. CHECK ALL TIRES PRESSURES
^ Check all tires pressures.
Tire pressure: 230 kPa (2.3 kg/cm2, 33 psi)

Tire pressure is OK?
OK >> GO TO 2.
NG >> Adjust tire pressure to specified value. GO TO 2.

2. CHECK WARNING LAMP ACTIVATION
^ Check warning lamp activation.
^ Does warning lamp activate for 1 second when ignition switch is turned "ON"?

OK or NG?
OK >> Warning lamp turns off : GO TO 4
Warning lamp turns off : GO TO 3
NG >> Check fuse and combination meter. Then repair or replace malfunctioning parts.

3. CHECK CONNECTOR
1. Disconnect low tire pressure warning control unit harness connector.
2. Check pin terminals for damage.
3. Reconnect harness connector.

Inspection results OK?
OK >> GO TO 4.
NG >> Repair or replace damaged parts.

4. CHECK TRANSMITTER ACTIVATION TOOL
^ Check transmitter tool battery.

Inspection results OK?
OK >> Carry out self-diagnosis.
NG >> Replace transmitter activation tool battery.