Preliminary Check

Preliminary Check

1. TIRE PRESSURE
Check all tire pressures. Refer to WT-40, "Tire". [1][2]Specifications
Do tire pressures match specification?
YES >> GO TO 2.
NO >> Adjust tire pressures to specified value.

2. LOW TIRE PRESSURE WARNING LAMP
Check low tire pressure warning lamp activation.
Does the low tire pressure warning lamp activate for one second when ignition switch is turned ON?
YES >> GO TO 3.
NO >> GO TO WT-25, "Low Tire Pressure Warning Lamp Does Not Come On When Ignition Switch Is Turned On". Low Tire Pressure Warning Lamp Does Not Turn On

3. BCM CONNECTOR
1. Disconnect BCM harness connectors.
2. Check terminals for damage or loose connections.
3. Reconnect harness connectors.
Are BCM connectors damaged or loose?
YES >> Repair or replace damaged parts.
NO >> GO TO 4.

4. TRANSMITTER ACTIVATION TOOL
Check battery in transmitter activation tool.
Is transmitter activation tool battery fully charged?
YES >> Perform self-diagnosis. Refer to WT-21, "Self-Diagnosis". ECU Diagnosis
NO >> Replace battery in transmitter activation tool.