Monitor Scantool Data

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC)
2. Ignition "ON" & Engine "OFF".
3. Monitor the "TRANSMISSION RANGE SWITCH" parameter on the scantool
4. Move selector lever from "P" range to "D" range.








5. Does "TRANSMISSION RANGE SWITCH" follow the reference data ?
YES
1) Fault is intermittent caused by poor contact in the sensor's and/or PCM/TCM's connector or was repaired and PCM/TCM memory was not cleared. Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration or damage. Repair or replace as necessary and go to "verification of vehicle repair" procedure
NO
1) Go to "W/Harness Inspection" procedure