Monitor Scantool data

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.




5. Whenever steering wheel is turned, is the steering sensor's scantool data changed?
YES
1) 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.




5) Is parameter displayed within specifications?
& #9632;YES
-> Fault is intermittent caused by poor connection in steering sensor harness and/or HECU's connector or was repaired and HECU memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage. Repair or replace as necessary and then go to "Verification of Vehicle Repair" procedure.
& #9632;NO
-> Go to number 6. procedure.
NO
1) 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.