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Home >> Toyota >> 2012 >> Highlander 2WD L4-2.7L (1AR-FE) >> Repair and Diagnosis >> Restraints and Safety Systems >> Air Bag Systems >> Impact Sensor >> Service and Repair >> Front Airbag Sensor >> Installation
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Installation





SUPPLEMENTAL RESTRAINT SYSTEM: FRONT AIRBAG SENSOR: INSTALLATION

1. INSTALL FRONT AIRBAG SENSOR

(a) Check that the ignition switch is off.

(b) Check that the battery negative (-) cable is disconnected.

CAUTION:
Wait for least 90 seconds after disconnecting the cable to prevent airbag deployment.

(c) Temporarily install the front airbag sensor with the 2 claws and pin.





(d) Install the front airbag sensor with the 2 bolts.

Torque : 9.0 Nm (92 kgf-cm, 80 in-lbf)

NOTICE:
* If the front airbag sensor has been dropped, or there are any cracks, dents or other defects in the case, bracket or connector, replace it with a new one.
* When installing the front airbag sensor, be careful that the SRS wiring does not interfere with other parts and that it is not pinched between other parts.
* Make sure that the pin is securely inserted into the body hole.
* Tighten the bolt while holding the front airbag sensor because the front airbag sensor claws and pin (stopper) are easily damaged.

(e) Check that there are no loose parts after installing the front airbag sensor.

(f) Connect the connector to the front airbag sensor.

NOTICE:
When handling the airbag connector, take care not to damage the airbag wire harness.

2. INSTALL HEADLIGHT ASSEMBLY Installation

3. INSTALL FRONT BUMPER ASSEMBLY Installation

4. INSTALL RADIATOR GRILLE SUB-ASSEMBLY Installation

5. INSTALL COOL AIR INTAKE DUCT SEAL Installation

6. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL

NOTICE:
When disconnecting the cable, some systems need to be initialized after the cable is reconnected Repair Instruction - Initialization.

7. INSPECT AND ADJUST HEADLIGHT AIMING

Adjustments

8. INSPECT AND ADJUST FOG LIGHT AIMING

Adjustments

9. INSPECT SRS WARNING LIGHT

(a) Inspect the SRS warning light Diagnosis System.
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