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Home >> Toyota >> 2012 >> Matrix Base, Automatic Trans >> Repair and Diagnosis >> Suspension >> Wheels & Tire System >> Tire Pressure Warning System (Service Information) >> Tire Pressure Warning Ecu >> Removal >> Removal

Tire Pressure Warning Ecu: Removal: Removal

NOTE:

Before removing the tire pressure warning ECU, read the registered transmitter IDs of all wheels and write them down to use for re-registration of transmitter IDs. Refer to REGISTRATION .

  1. DISCONNECT CABLE FROM NEGATIVE BATTERY TERMINAL 
  2. REMOVE AIR CONDITIONING PANEL ASSEMBLY 

    HINT: 

    Refer to the instructions for Removal of the air conditioning panel. Refer to REMOVAL .

  3. REMOVE TIRE PRESSURE WARNING ECU 
    1. Remove the screw.
      Fig 1: Identifying Tire Pressure Warning ECU Screw
      GTY212890Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
    2. Disconnect the connector and remove the tire pressure warning ECU.
      Fig 2: Locating Tire Pressure Warning ECU
      GTY182640Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002