Component Function Check
1.CHECK THE ILLUMINATION OF THE LOW TIRE PRESSURE WARNING LAMP
Check that the low tire pressure warning lamp is turned OFF after illuminating for approximately 1 second, when the ignition switch is turned ON.
Is the inspection result normal?
YES >> Inspection End.
NO >> Perform trouble diagnosis. Refer to WT "Diagnosis Procedure".
Diagnosis Procedure
1.PERFORM SELF DIAGNOSTIC RESULT
With CONSULT
Are any DTCs detected?
YES >> Refer to BCS "DTC Index" or BCS "DTC Index".
NO >> GO TO 3.
2.CHECK LOW TIRE PRESSURE WARNING LAMP SIGNAL
With CONSULT
Is the inspection result normal?
YES >> Check the combination meter. Refer to MWI, "CONSULT Function" (type B) or MWI "CONSULT Function" (type A).
NO >> Replace the BCM. Refer to BCS "Removal and Installation" or BCS "Removal and Installation".
STRG Branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
1. Turn the ignition switch OFF.
2. Disconnect the battery cable from the negative terminal.
3. Check the terminals and connectors of the steering angle sensor for
damage, bend and loose connection
(unit side and connector side).
Is the inspection resu ...
L Terminal circuit (open)
Description
The "L" terminal circuit controls the charge warning lamp. The charge warning
lamp turns ON when the ignition
switch is set to ON or START. When the generator is providing sufficient voltage
with the engine running,
the charge warning lamp turns OFF. If the charge warning lamp i ...