Hyundai Tucson: Automatic Transaxle Control System / Inhibitor Switch Troubleshooting
| Fault Diagnosis |
| Fault Diagnosis for Symptom |
| Major Symptom | Expected Cause | Items to Check and Measures |
| Shift lever not operating Gear not marked on cluster Shock occurs while shifting lever Warning lamp ON Engine OFF while vehicle is parked | Inhibitor switch circuit abnormal Inhibitor switch function abnormal | Check the inspection FLOW and replace the inhibitor switch |
| Inhibitor switch "N" setting faulty | Adjust "N" setting using "N" setting jig (refer to automatic transmission system - "inhibitor switch") | |
| Shift cable separation faulty | Adjust shift cable separation (refer to automatic transmission system - "inhibitor switch") | |
| Poor ground condition on reversing light circuit | Check the ground condition on reversing light and retighten it | |
| Inhibitor switch vehicle side circuit abnormal | Check the connection of junction box power terminal, fuse (TCU2) terminal and replace the junction box or adjust the gap | |
| Check inside the inhibitor switch connector for foreign substance and whether terminal is bent | ||
| Poor ground condition on inhibitor switch wire | Check the ground condition of wire and retighten it | |
| Poor inhibitor unit (disconnection/short-circuit) | Replace inhibitor switch (refer to inhibitor switch inspection) |
Inhibitor Switch Schematic Diagrams
Circuit Diagram
...
Inhibitor Switch Repair procedures
Inspection
•
Thoroughly check connectors for looseness, poor connection, bending, corrosion, contamination, deterioration, or damage.
Inspection flow
Items to ch ...
Other information:
Hyundai Tucson (LM) 2010-2015 Service Manual: Anchor Pretensioner Description and Operation
Description
Anchor pretensioner operates as well as belt Pretensioner at
the same time If it gets into its deploy condition after a collision. It
is located at near anchor on front seat and it is an equipment to make
up for the existing short stroke. Anchor pretensioner is supported by
tw ...
Hyundai Tucson (LM) 2010-2015 Owners Manual: Low tire pressure indicator
The low tire pressure indicator comes on for 3 seconds after the ignition switch
is turned to the "ON" position.
The low tire pressure indicator illuminates when one or more of your tires is
significantly underinflated.
The low tire pressure indicator will illuminate after it blinks for appr ...
