Front Passenger's Weight Sensor Unit Initialization

NOTE:
The front passenger's weight sensor unit initialization initializes the front passenger's weight sensor.
When you replace the front passenger's weight sensor unit, initialize the front passenger's weight sensor with the HDS.
When you replace or remove the front passenger's weight sensor, the front passenger's seat frame, or the front passenger's seat rail, initialize the front passenger's weight sensor with the HDS.

1. HDS - Connect
1.
Turn the vehicle to the OFF (LOCK) mode.
2.
Connect the HDS to the data link connector (DLC) (A) located under the driver's side of the dashboard.
3.
Turn the vehicle to the ON mode.


2. Front Passenger's Weight Sensor - Initialize

Front Passenger's Weight Sensor Initialization

NOTE:
Before initializing the front passenger's weight sensor, clear the DTCs.
Before initializing the front passenger's weight sensor, make sure the 12 volt battery is fully charged.
Make sure all components of the front passenger's seat are correctly installed.
Make sure nothing is on the front passenger's seat, including aftermarket seat covers or mats.
Make sure nothing is in the front passenger's seat-back pocket.
Keep the windows and the moonroof closed (if equipped).
Do all initialization procedures, except test-driving, in the service bay.
Make sure the vehicle is on level ground.
Dehumidify inside of the vehicle with A/C.
Do not touch the front passenger's seat during the initialization.
Do not expose the front passenger's seat to sudden temperature changes.
1.
Position the front passenger's seat all the way rearward, and adjust the seat-back to the forward most position. Do not move the seat from this position until the initialization is completed.
2.
Drive the vehicle, and accelerate to 22 mph (36 km/h), then stop on level ground.
3.
From SRS in the HDS Main Menu, select SWS, then Adjustment. In the Adjustment Menu, select SWS Initialization. Follow the prompts until the front passenger's weight sensor initialization has been completed.
4.
Turn the vehicle to the OFF (LOCK) mode.