Scantool Diagnostics

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC).
2. Ignition "ON" & Engine "ON".
3. Turn the steering wheel to the left or right.
4. Monitor the "steering sensor" parameters on the Scantool.




Fig 1) Test Condition : Ignition "ON" & Engine "ON".
Normal Data
5. Whenever steering wheel is turned, is the steering sensor's scantool data changed ?
YES
(1) Connect scantool to Data Link Connector (DLC).
(2) Ignition "ON" & Engine "ON".
(3) Turn the steering wheel to the left or right until can't turn the steering wheel any more.
(4) Monitor the "steering sensor" parameters on the Scantool.




Fig 2) Test Condition : Ignition "ON" & Engine "ON".
Normal data (Right side)
Fig 3) Test Condition : Ignition "ON" & Engine "ON".
Normal data (Left side)
(5) Is parameter displayed within specifications ?





NO
Go to number 6. procedure.
6. Perform steering angle sensor calibration.
(1) Ignition "ON" & Engine "OFF".
(2) Line up the steering wheel in a straight.
(3) Connect scantool to Data Link Connector (DLC).
(4) Go in Anti-Rock brake system. (figure 4).
(5) Perform steering angle sensor calibration. (figure 5).
(6) Go to "Component Inspection" Procedure.