| Components Location |

| 1. Receiver 2. TPMS Sensor (FL) 3. TPMS Sensor (RL) |
4. TPMS Sensor (RR) 5. TPMS Sensor (FR) |
Description and operation Description 1. General description WU is a sensor placed in the tire that reports pressure and temperature.
Repair procedures Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower assembly. (Refer to Heater - "Heater Unit") 3.
Troubleshooting 1) After replacing H/UNIT, always check that the system operates properly. 2) If the failure persists after replacing the H/UNIT, do not replace the unit.