Symptom Troubleshooting

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 the TPMS control unit 20P connector.

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

4. Check the TPMS 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 - Go to step 5.


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

6. Check the TPMS indicator bulb in the gauge assembly. Service and Repair

Is the bulb OK?
YES - Do the troubleshooting for the gauge assembly. Initial Inspection and Diagnostic Overview If necessary, substitute a known-good gauge assembly, Service and Repair and recheck.

NO - Replace the TPMS indicator bulb. Service and Repair