HEATER, AIR CONDITIONER AND VENTILATION ± Troubleshooting
55-6
Trouble symptom Reference
page
RemedyProblem cause
Blower fan and
p
Harness or connector is defective Repair the harness or connector ±
mo
or
o no
s
op
turning
Blower switch is defective Replace the blower switch as-
sembly
55-21
Blower relay is defective Replace the blower relay 55-17
When the A/C is
p
Fuse is defective Replace the fuse ±
opera
ng con-
denser fan or ra-
Harness or connector is defective Repair the harness or connector ±
ator
an
oes
not turn
Condenser fan motor is defective Replace the condenser fan motor 55-30
Radiator fan motor is defective Replace the radiator fan motor GROUP14
± Radiator
Engine-ECU is defective Replace the engine-ECU ±
Inside and out-
Harness or connector is defective Repair the harness or connector ±
s
e c
angeover
does not operate
Inside and outside changeover switch is
defective
Replace the blower switch as-
sembly
55-21
Inside and outside changeover damper motor
is defective
Replace the inside and outside
changeover damper motor
55-25