Toyota 4Runner manuals

Toyota 4Runner: Power Mirror Control System

Precaution

PRECAUTION

1. IGNITION SWITCH EXPRESSION

HINT:

The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used in this section.

Expression

Ignition Switch (position)

Engine Switch (condition)

Ignition Switch off

Off

Off

Ignition Switch ON

ON

On (IG)

Ignition Switch ACC

ACC

On (ACC)

Engine Start

START

Start

Parts Location

PARTS LOCATION

ILLUSTRATION


System Diagram

SYSTEM DIAGRAM



Operation Check

OPERATION CHECK

1. CHECK OUTER MIRROR SWITCH OPERATION

(a) Turn the ignition switch to ACC.

(b) With the mirror master switch set to L, check that the mirror surface moves up, down, left and right normally.

(c) With the mirror master switch set to R, check that the mirror surface moves up, down, left and right normally.

2. CHECK MIRROR HEATER

NOTICE:

The mirror heater does not operate when the back door window is open.

(a) Turn the ignition switch to ON.

(b) With the back door window closed, check that pressing the mirror heater switch illuminates the indicator and warms the mirror surface.

(c) Check that after approximately 15 minutes, the indicator light turns off and the mirror heater deactivates.

HINT:

There is a timer extension function which can operate the mirror heater system for up to an additional 255 minutes.

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.
Power Mirror Control System

Symptom

Suspected Area

See page

Driver Side Power Mirror cannot be Adjusted with Power Mirror Switch

Outer mirror switch assembly


Outer rear view mirror assembly LH


Harness or connector

-

Front Passenger Side Power Mirror cannot be Adjusted with Power Mirror Switch

Outer mirror switch assembly


Outer rear view mirror assembly RH


Harness or connector

-

Mirror Heater does not Operate with Mirror Heater Switch

Window defogger system


Outer rear view mirror assembly LH


Outer rear view mirror assembly RH


Air conditioning amplifier assembly


Harness or connector

-

Outer Rear View Mirror Glass
Components COMPONENTS ILLUSTRATION Removal REMOVAL CAUTION / NOTICE / HINT HINT: Use the same procedure for both the RH and LH sides. The procedure listed below is for the LH ...

Sliding Roof / Convertible
...

Other materials about Toyota 4Runner:

Rocker Panel Moulding(w/ Intuitive Parking Assist System)
Components COMPONENTS ILLUSTRATION Installation INSTALLATION CAUTION / NOTICE / HINT HINT: Use the same procedure for both the RH and LH sides. The procedure listed below is for the LH side. PROCEDURE 1. INSTALL NO. 6 ROCKER PA ...

Removal
REMOVAL PROCEDURE 1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL (See page ) 2. REMOVE NO. 1 INSTRUMENT CLUSTER FINISH PANEL GARNISH 3. REMOVE NO. 2 INSTRUMENT CLUSTER FINISH PANEL GARNISH 4. REMOVE HEATER CONTROL ASSEMBLY 5. REMOVE RADIO ...

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