Manuals through 2025 now available!

Our trusted friends have launched a new website named LEMON, which has newer manuals. It also contains all the CHARM manuals.

LEMON is the spiritual successor to CHARM, I recommend you try it!

Link: lemon-manuals.la or lemon-manuals.org.ua

(Some people have issue connecting. LEMON is investigating. For now, use Firefox or change your DNS server)

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Steering Angle Sensor: Testing and Inspection

Steering Angle Sensor Center Point Writing

NOTE: Before doing steering angle sensor center point writing, place the vehicle on a flat level surface, and turn the steering wheel to the straight ahead position while moving the vehicle.

1. Connect the HDS to the DLC.
2. Select ABS TCS VSA, then ADJUSTMENTS, and then CENTER POINT WRITING.
3. Verify DTC 84 clears and does not return. If DTC 84 is indicated, do the appropriate troubleshooting.