Toyota 4Runner: Installation
INSTALLATION
PROCEDURE
1. INSTALL OCCUPANT CLASSIFICATION ECU
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(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. |
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(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
.gif)
).
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:
Short to B+ in CAN Bus Line
DESCRIPTION
There may be a short circuit between the CAN bus lines and +B when the resistance
between terminals 6 (CANH) and 16 (BAT) or terminals 14 (CANL) and 16 (BAT) of the
DLC3 is below 6 kΩ.
Symptom
Trouble Area
...
Electrical Key Oscillator(for Front Floor)
Components
COMPONENTS
ILLUSTRATION
Installation
INSTALLATION
PROCEDURE
1. INSTALL INDOOR NO. 1 ELECTRICAL KEY ANTENNA ASSEMBLY
(a) Attach the clamp to install the indoor No. 1 electrical key antenna.
...
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