Toyota 4Runner manuals

Toyota 4Runner: Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

HINT:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Steering Lock System

Symptom

Suspected Area

See page

Steering wheel cannot unlock (engine cannot start)

Refer to "Unable to Unlock Steering Wheel (Engine cannot Start)"


Steering wheel cannot lock

Refer to "Unable to Lock Steering Wheel"


How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT HINT: Use the following procedures to troubleshoot the steering lock system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGHT ...

Terminals Of Ecu
TERMINALS OF ECU 1. CHECK STEERING LOCK ECU (a) Disconnect the F68 steering lock ECU connector. (b) Measure the voltage and resistance according to the value(s) in the table below. ...

Other materials about Toyota 4Runner:

Removal
REMOVAL CAUTION / NOTICE / HINT CAUTION: Wear protective gloves. Sharp areas on the parts may injure your hands. PROCEDURE 1. REMOVE REAR NO. 1 SEAT ASSEMBLY LH (a) Remove the rear No. 1 seat assembly LH (See page ). 2. REMOVE REAR SEAT UPPER RECLININ ...

Stop Light Control Relay Malfunction (C1380)
DESCRIPTION Upon receiving the hill-start assist control operating signal from the master cylinder solenoid (skid control ECU), the Stop light control relay (Stop light switch assembly) contact turns on and the stop lights come on. DTC No. ...

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