TROUBLE SYMPTOM CHART <VEHICLES WITHOUT A/C>


Trouble symptom
Inspection procedure No.
Reference page
Communication with the M.U.T.-III is not possible
1

The blower does not work
2

The blower air volume cannot be changed
3

The inside/outside air changeover is impossible
4

Outlet air temperature cannot be set
5

Air outlets changeover is impossible
6

Blower motor power supply system
7

Heater control unit power supply system
8

The buzzer does not sound
9
(Refer to GROUP 54A - Combination Meter ).