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".
Towing a trailer
Do not tow a trailer with your vehicle.
Flat towing
Towing your vehicle with all four wheels on the
ground is sometimes called flat towing. This
method is sometimes used when towing a vehicle
behind a recreational vehicle, such as a motor
home.
CAUTION
Failure to follow these guidelines c ...
A-bag branch line circuit
Diagnosis procedure
Warning:
Always observe the following items for preventing accidental
activation.
Before servicing, turn ignition switch off, disconnect battery
negative terminal, and wait 3 minutes
or more. (To discharge backup capacitor.)
Never use unspecified tester or other me ...
Power generation voltage variable control system
System Diagram
System Description
Power generation variable voltage control system has been adopted. By varying
the voltage to the generator,
engine load due to power generation of the generator is reduced and fuel
consumption is decreased.
NOTE:
When any malfunction is detected in the ...