Component Function Check
1.CHECK COOLING FAN FUNCTION
With CONSULT
Without CONSULT
Is the inspection result normal? YES >> INSPECTION END
NO >> Proceed to EC-463, "Diagnosis Procedure".
Diagnosis Procedure
1.CHECK COOLING FAN MOTOR GROUND CIRCUIT
Is the inspection result normal? YES >> GO TO 2.
NO >> Repair or replace error-detected parts.
2.CHECK COOLING FAN MOTOR CIRCUIT-1
Is the inspection result normal? YES >> GO TO 3.
NO >> Repair or replace error-detected parts.
3.CHECK COOLING FAN MOTOR
Check cooling fan motor. Refer to EC-464, "Component Inspection (Cooling Fan Motor)".
Is the inspection result normal? YES >> GO TO 4.
NO >> Replace cooling fan motor. Refer to CO-17, "Removal and Installation".
4.CHECK INTERMITTENT INCIDENT
Check intermittent incident. Refer to GI-39, "Intermittent Incident".
Is the inspection result normal? YES >> Check IPDM E/R. Refer to PCS-10, "CONSULT Function (IPDM E/R)" (With intelligent key system) or PCS-38, "CONSULT Function (IPDM E/R)" (Without intelligent key system).
NO >> Repair or replace error-detected parts.
Component Inspection (Cooling Fan Motor)
1.CHECK COOLING FAN MOTOR
Supply cooling fan motor terminals with battery voltage and check operation.
Is the inspection result normal? YES >> INSPECTION END
NO >> Replace cooling fan motor. Refer to CO-17, "Removal and Installation".
CONSULT Data Link Connector (DLC) Circuit
Inspection procedure
If the CONSULT cannot diagnose the system properly, check the following
items.
Symptom
Check item
CONSULT cannot access any
system.
CONSULT DLC power supply circuit (Terminal 8 and 16) and ground
circuit (Terminal 4 and 5)
...
FM/AM/SAT radio with compact disc (CD) player (Type B) (if so equipped)
For all operation precautions, see “Audio operation
precautions” in this section.
Audio main operation
ON-OFF button / VOL (volume) control
knob:
Place the ignition switch in the ACC or ON
position and press the ON-OFF button while the
system is off to call up the mode (radio, CD, AUX,
B ...
Operating tips
When the engine coolant temperature and
outside air temperature are low, the air flow
from the foot outlets may not operate for a
maximum of 150 seconds. However, this is
not a malfunction. After the coolant temperature
warms up, air flow from the foot outlets
will operate normally.
...