DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn ignition switch ON, and wait for 1 second or more.
2. Check "Self-diagnosis result" with CONSULT.
Is DTC detected?
YES >> Go to PCS "Diagnosis Procedure".
NO >> Inspection End.
Regarding Wiring Diagram information, refer to PCS "Wiring Diagram".
1. CHECK BLOWER MOTOR RELAY POWER SUPPLY CIRCUIT
1. Turn ignition switch OFF.
2. Disconnect blower motor relay.
3. Disconnect BCM connector M19.
4. Check continuity between blower motor relay connector J-1 terminal 2 and
BCM connector M98 terminal
106.
5. Check continuity between Blower motor relay connector J-1 terminal 2 and
ground.
Is the inspection result normal?
YES >> GO TO 2.
NO >> Repair or replace harness or connectors.
2. CHECK BLOWER MOTOR RELAY GROUND CIRCUIT
1. Check continuity between Blower motor relay connector J-1 terminal 1 and
ground.
Is the inspection result normal?
YES >> GO TO 3.
NO >> Repair or replace harness or connectors.
3. CHECK BLOWER MOTOR RELAY
Perform the relay component inspection. Refer to HAC "Component Inspection (Blower Relay)".
Is the inspection result normal?
YES >> GO TO 4.
NO >> Replace blower motor relay.
4. CHECK BLOWER MOTOR RELAY POWER SUPPLY (BCM)
Check voltage between BCM connector M98 terminal 106 and ground.
Is the inspection result normal?
YES >> Refer to GI "Intermittent Incident".
NO >> Replace BCM. Refer to BCS "Removal and Installation".
1.CHECK BLOWER RELAY
1. Turn blower switch OFF.
2. Remove blower relay.
3. Check the continuity between blower relay terminals.
Is the inspection result normal?
YES >> Inspection End.
NO >> Replace blower relay
Hazard warning flasher switch
Push the switch on to warn other drivers when
you must stop or park under emergency conditions.
All turn signal lights flash.
WARNING
If stopping for an emergency, be sure to
move the vehicle well off the road.
Do not use the hazard warning flashers
while moving on the highway unl ...
Transmitter wake up operation
Description
This procedure must be performed after replacement of a transmitter or the
BCM, or rotation of the wheels.
Work Procedure
NOTE:
This procedure must be done after replacement of a TPMS transmitter or BCM. New
replacement transmitters
are provided "asleep" and must first ...