TPMS Indicator Does Not Come On, and No DTCs Are Stored

TPMS Symptom Troubleshooting - TPMS indicator does not come on, and no DTCs are stored

TPMS indicator does not come on, and no DTCs are stored

1. Turn the ignition switch to LOCK (0).

2. Disconnect TPMS control unit connector B (20P) Service and Repair.

3. Turn the ignition switch to ON (II).

4. Check the TPMS indicator when the ignition switch is turned ON (II).

Did the indicator come on?

YES -

Check for loose terminals and poor connections at the TPMS control unit. If necessary, substitute a known-good TPMS control unit Service and Repair, and recheck.

NO -

Do the self-diagnostic function for the gauge control module Testing and Inspection. If necessary, substitute a known-good gauge control module Service and Repair, and recheck.