CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the tire pressure warning ECU and receiver (electrical key and TPMS receiver assembly) removal/installation are shown below.
| Replacement Part or Procedure | Necessary Procedure | Effect/Inoperative when not Performed | Link |
|---|---|---|---|
| Replacement of tire pressure warning ECU and receiver (electrical key and TPMS receiver assembly) | Transmitter ID registration | When DTC detection conditions of "transmitter ID not received" DTC are met, TPWS indicator blinks for 1 minute, and then illuminates. | |
| Initialization | Tire pressure warning function |
Note
When replacing the tire pressure warning ECU and receiver, read the transmitter IDs stored in the old ECU using the GTS and write them down before removal.
PROCEDURE
REMOVE LUGGAGE COMPARTMENT TRIM INNER COVER RH
REMOVE TIRE PRESSURE WARNING ECU AND RECEIVER (ELECTRICAL KEY AND TPMS RECEIVER ASSEMBLY)
Disconnect the 2 connectors.
Remove the bolt.
Disengage the 2 hooks to remove the tire pressure warning ECU and receiver (electrical key and TPMS receiver assembly).