Toyota 4Runner manuals

Toyota 4Runner: Installation

INSTALLATION

PROCEDURE

1. INSTALL OCCUPANT CLASSIFICATION ECU

(a) Attach the claw to install the occupant classification ECU.

NOTICE:

If the occupant classification ECU has been dropped, or there are any cracks, dents or other defects in the case or connector, replace the occupant classification ECU with a new one.


(b) Connect the 2 connectors.

NOTICE:

When installing the occupant classification ECU, be careful that the SRS wiring does not interfere with other parts and that it is not pinched between other parts.

2. INSTALL FRONT SEAT ASSEMBLY RH

HINT:

Refer to the procedure from Install Front Seat Assembly (See page ).


3. ZERO POINT CALIBRATION AND SENSITIVITY CHECK

(a) Perform zero point calibration and the sensitivity check (See page ).


4. PERFORM DIAGNOSTIC SYSTEM CHECK

(a) Perform a diagnostic system check (See page ).


5. CHECK SRS WARNING LIGHT

(a) Check the SRS warning light (See page ).


On-vehicle Inspection
ON-VEHICLE INSPECTION CAUTION / NOTICE / HINT CAUTION: Be sure to follow the correct removal and installation procedures for the occupant classification ECU. PROCEDURE 1. CHECK OCCUPANT CLASSIF ...

Removal
REMOVAL PROCEDURE 1. PRECAUTION CAUTION: Be sure to read Precaution thoroughly before servicing (See page ). NOTICE: When removing the front seat assembly RH, perform zero point calibr ...

Other materials about Toyota 4Runner:

Personal Light(for Front Door)
Components COMPONENTS ILLUSTRATION Inspection INSPECTION PROCEDURE 1. INSPECT NO. 1 INTERIOR ILLUMINATION LIGHT ASSEMBLY (a) Apply battery voltage to the connector and check the LED illumination. OK: Measurement ...

How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT IMPORTANT POINTS CONCERNING TROUBLESHOOTING CAUTION: Wait at least 90 seconds after disconnecting the cable from the negative (-) battery terminal to disable the SRS system. NOTICE: Refer to the troubleshooting procedures ...

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