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".
Electrical load signal
Refrigerant pressure sensorCylinder head
Exploded View
Cylinder head assembly
Cylinder head bolt
Cylinder head gasket
Refer to INSTALLATION
Removal and Installation
REMOVAL
Release fuel pressure. Refer to EC-143, "Work Procedure".
Drain engine coolant and engine oil. Refer to CO-12, "Changing En ...
Engine maintenance
Drive belt
Drive belt : inspection
Alternator
Drive belt auto-tensioner
Crankshaft pulley
A/c compressor
Water pump
Drive belt
Possible use range
New drive belt range
Ndicator
Warning:
Perform this step when engine is stopped.
Check that the indicator of drive bel ...
Description
NOTICE:
Trouble diagnoses indicate work procedures required to diagnose problems
effectively. Observe the following
instructions before diagnosing.
Before performing trouble diagnoses, read the “Work Flow” in each
section.
After repairs, re-check that the problem has been comp ...