Toyota 4Runner manuals

Toyota 4Runner: Transponder Key Ecu

Components

COMPONENTS

ILLUSTRATION


Removal

REMOVAL

PROCEDURE

1. REMOVE INSTRUMENT PANEL REINFORCEMENT ASSEMBLY WITH AIR CONDITIONING UNIT ASSEMBLY

(a) Remove the air conditioning unit (See page ).


2. REMOVE TRANSPONDER KEY ECU ASSEMBLY

(a) Move the transponder key ECU in the direction of the arrow in the illustration to detach the claw.


(b) Move the transponder key ECU in the direction of the arrow to detach the 2 claws and remove the transponder key ECU.


Installation

INSTALLATION

PROCEDURE

1. INSTALL TRANSPONDER KEY ECU ASSEMBLY

(a) Attach the 2 claws and move the transponder key ECU in the direction of the arrow.


(b) Move the transponder key ECU in the direction of the arrow to attach the claw and install the transponder key ECU.


2. INSTALL INSTRUMENT PANEL REINFORCEMENT ASSEMBLY WITH AIR CONDITIONING UNIT ASSEMBLY

(a) Install the air conditioning unit (See page ).


3. REGISTRATION ECU CODE

(a) Register the ECU code (See page ).


Transponder Key Amplifier
Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT TRANSPONDER KEY AMPLIFIER (a) Apply battery voltage to the connector and check the LED illuminatio ...

Other materials about Toyota 4Runner:

Transmitter Battery(w/ Smart Key System)
Replacement REPLACEMENT CAUTION / NOTICE / HINT NOTICE: Take extra care when handling these precision electronic components. PROCEDURE 1. REMOVE TRANSMITTER BATTERY (a) Push the release hook knob and extract the emergency key. ...

Air Conditioning Control Panel Circuit
DESCRIPTION This circuit consists of the heater control assembly and air conditioning amplifier assembly. When the heater control assembly is operated, signals are transmitted to the air conditioning amplifier assembly through the LIN communication system ...

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