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Toyota AGH30 /Harrier XU60 passenger side blowing hot air.
Toyota Vellfire has the passenger side blowing hot air and the drivers side blowing colder air. Why? There are two controls for each side.
TOYOTA VELLFIRE/ALPHARD (AGH30) A/C - RHS hot air
symptom:
1) LHS & RHS ventilatory different temperature.
2) air-cond cold but some ventilatory no air blow out.
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problem :
1) Battery out of spec .
2) Calibration problem.
3) Servo motor problem.
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solution:
calibrate with computer or replace servo motor.
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