To reduce the possibility of fogging up the inside of the windshield, the air
intake or air conditioning is controlled automatically according to certain conditions
such as or
position. To cancel or return to
the defogging logic, do the following.
4WD ECU: Repair procedures
Replacement
Prior to replacing the 4WD ECU, check the 4WD ECU''s clutch
learing with the GDS tool. (Refer to " Coupling assembly " in 4WD group)
1.
Remove the lo ...
ETC (Electronic Throttle Control) System: Description and Operation
Description
The Electronic Throttle Control (ETC) System consists of a
throttle body with an integrated control motor and throttle position
sensor (TPS). Instead of the traditional throttle cab ...