TPMS indicator does not come on, and no DTCs are stored
- Turn the ignition switch to LOCK (0).
- Disconnect the TPMS control unit 20P connector.
- Turn the ignition switch to ON (II).
- 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 (see TPMS CONTROL UNIT REPLACEMENT ), and recheck.
NO -Do the troubleshooting for the gauge control module (see SELF-DIAGNOSTIC FUNCTION ). If necessary, substitute a known-good gauge control module (see GAUGE CONTROL MODULE REPLACEMENT ), and recheck.