Symptom diagnosis

OVERHEATING CAUSE ANALYSIS Troubleshooting Chart ...

Engine coolant

Inspection LEVEL • Check that the reservoir tank engine coolant level is within the “MIN” to “MAX” when the engine is cool. A : MAX B : MIN • Adjust the engine coolant level if necessary. LEA ...

Other materials:

P1642 thermoplunger control unit
DTC Logic DTC DETECTION LOGIC Diagnosis Procedure 1.CHECK THERMOPLUNGER CONTROL UNIT POWER SUPPLY CIRCUIT 1. Turn ignition switch OFF. 2. Disconnect thermoplunger control unit harness connector. 3. Check the voltage between thermoplunger control unit harness connector and ground. Is the ...

P0197, P0198 EOT sensor
DTC Logic DTC DETECTION LOGIC DTC CONFIRMATION PROCEDURE 1.PRECONDITIONING If DTC Confirmation Procedure has been previously conducted, always perform the following procedure before conducting the next test. 1. Turn ignition switch OFF and wait at least 10 seconds. 2. Turn ignition swit ...

Component parts
INTERIOR LIGHTING SYSTEM INTERIOR LIGHTING SYSTEM : Component Parts Location 1. IPDM E/R Refer to PCS-5, "Component Parts Location" 2. BCM Refer to BCS-6, "BODY CONTROL SYSTEM : Component Parts Location" 3. Door lock and unlock switch 4. Front door request switch (driv ...