Clear the rear window using the defogger.
On/off
The defogger will automatically turn off after 15 or 60 minutes.
This operation time changes according to the ambient temperature and vehicle speed.
Pressing the switch again also turns the defogger off.
- The rear window defogger can be operated when
►Vehicles with smart key system The “ENGINE START STOP” switch is in IGNITION ON mode.
►Vehicles without smart key system The engine switch is in the “ON” position.
- Outside rear view mirror defoggers and windshield wiper de-icer
Turning the rear window defogger on will turn the outside rear view mirror defoggers and the windshield wiper de-icer on.
The outside rear view mirror is used to remove raindrops, dew and frost from the outside rear view mirrors.
The windshield wiper de-icer is used to prevent ice from building up on the windshield and wiper blades.
CAUTION
- Outside rear view mirror defoggers and windshield wiper de-icer
Do not touch the rear view mirror surfaces, the glass at the lower part of the windshield or to the side of the front pillars, as they can become very hot and burn you.
NOTICE
- To prevent battery discharge
Turn the defoggers off when the engine is not running.
System Diagram
SYSTEM DIAGRAM
Input and Output Signal of Each ECU
Transmitting ECU (transmitter)
Receiving ECU
Signal
Communication Method
Power management Control ECU
Steering Lock ECU (Steering Lock ...
Front Occupant Classification Sensor LH Collision Detection (B1785)
DESCRIPTION
DTC B1785 is output when the occupant classification ECU receives a collision
detection signal sent by the front occupant classification sensor LH if an accident
occurs.
DTC B1785 is also output when the front seat assembly RH is subjected to ...
Diagnosis System
DIAGNOSIS SYSTEM
1. CHECK BATTERY VOLTAGE
Standard voltage:
11 to 14 V
If the voltage is below 11 V, recharge the battery before proceeding to the next
step.
2. CHECK DLC3
(a) The ECU uses ISO 15765-4 for communication. The terminal arrangement of the ...