TPMS Indicator Does Not Come On, And No DTCs Are Stored (Without Multi-Information Display)

Suspension

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 - without MID

1. TPMS control unit check:

TPMS control unit check
-1. Turn the ignition switch to LOCK (0).

-2. Disconnect the following connector.





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

-4. Check the low tire pressure indicator for several seconds 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 troubleshooting for the gauge control module (tach) Testing and Inspection. If necessary, substitute a known-good gauge control module (tach) Gauge Control Module (Tach) Removal and Installation, and recheck.