Description
Heats the heating wire with the power supply from the rear window defogger relay to prevent the door mirror from fogging up.
Component function check
1.Check door mirror defogger rh
Check that the heating wire of door mirror defogger rh is heated when turning the rear window defogger switch on.
Is the inspection result normal? Yes >> door mirror defogger rh is ok.
No >> refer to def-37, "diagnosis procedure".
Diagnosis procedure
Regarding Wiring Diagram information, refer to DEF-20, "Wiring Diagram".
1. Check power supply circuit
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace harness.
2. Check ground circuit
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace harness.
3. Check passenger side door mirror defogger
Check door mirror defogger rh.
Refer to def-38, "component inspection".
Is the inspection result normal? Yes >> go to 4.
No >> replace door mirror rh. Refer to mir-18, "door mirror assembly : removal and installation".
4. Check intermittent incident
Check intermittent incident.
Refer to gi-39, "intermittent incident".
Is the inspection result normal? Yes >> check the following.
No >> repair or replace the malfunctioning parts.
Component inspection
1. Check door mirror defogger rh
Is the inspection result normal? YES >> Inspection End.
NO >> Replace door mirror RH. Refer to MIR-18, "DOOR MIRROR ASSEMBLY : Removal and Installation".
Precaution
Precaution for supplemental restraint system (srs) "air bag" and "seat belt
pre-tensioner"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT
PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injur ...
Trip computer
When the ignition switch is placed in the ON
position, the modes of the trip
computer can be
selected by pressing the button on the
steering wheel. The following modes can be selected:
Trip A
Trip B
ECO Pedal Indicator
Instant fuel economy
Average fuel economy
Average speed
Dis ...
A-bag branch line circuit
Diagnosis procedure
Warning:
Always observe the following items for preventing accidental
activation.
Before servicing, turn ignition switch off, disconnect battery
negative terminal, and wait 3 minutes
or more. (To discharge backup capacitor.)
Never use unspecified tester or other me ...