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:

Driver Side Power Window Auto Up / Down Function does not Operate with Power Window Master Switch
DESCRIPTION If the auto up/down function does not operate, the cause may be one or more of the following: The ECU in the power window regulator motor determines that the power window regulator motor has not been initialized. The master switc ...

Disc cannot be Inserted or is Ejected Right After Insertion
CAUTION / NOTICE / HINT NOTICE: After replacing the navigation receiver assembly of vehicles subscribed to pay-type satellite radio broadcasts, XM radio ID registration is necessary. PROCEDURE 1. CHECK IF A PROPER DISC IS INSERTED ...

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