Air Intake Mode Does Not Change: Notes

DESCRIPTION

POSSIBLE CAUSE

ROOM 25 A fuse malfunction
INTERIOR 10 A fuse malfunction
Open or short circuit in wiring harness between battery positive terminal and front climate control unit
Open or short circuit in wiring harness between front climate control unit and each actuator/sensor
Open or short circuit in wiring harness between front climate control unit and air intake actuator position sensor
Front climate control unit connector malfunction or poor connection
Air intake actuator connector malfunction or poor connection
Air intake actuator malfunction
Air intake link malfunction
Air intake door malfunction

When performing an asterisked (*) troubleshooting inspection, shake the wiring harness and connectors while performing the inspection to discover whether poor contact points are the cause of any intermittent malfunctions.
If there is a problem, check to make sure connectors, terminals and wiring harnesses are connected correctly and undamaged.