Toyota Avalon V6-3.5L (2GR-FE) Manufacturer Code Page 1109
INSPECTION PROCEDURE
NOTICE:
* When replacing the tire pressure warning ECU, read the transmitter IDs stored in the old ECU using Techstream and note
them down before removal.
* It is necessary to perform the initialization See: Instrument Panel, Gauges and Warning Indicators/Tire Monitoring
System/Testing and Inspection/Programming and Relearning/Initialization (to 12/2010) after the registration See:
Instrument Panel, Gauges and Warning Indicators/Tire Monitoring System/Testing and Inspection/Programming and
Relearning/Registration (to 12/2010) of the transmitter IDs into the tire pressure warning ECU if the ECU has been replaced.
PROCEDURE
1. READ VALUE USING TECHSTREAM (VEHICLE SPEED)
(a) Make sure that the ignition switch is off.
(b) Connect the Techstream to the DLC3.
(c) Turn the ignition switch on (IG).
(d) Turn the Techstream on.
(e) Check that the values indicated on the Techstream and on the combination meter are the same. Enter the following menus: Chassis /
Tire Pressure Monitor / Data List.
Tire Pressure Monitor:
OK:
Vehicle speed indicated on the Techstream and combination meter are the same.
NG -- INSPECT TIRE PRESSURE WARNING ECU
OK -- USE SIMULATION METHOD TO CHECK
2. INSPECT TIRE PRESSURE WARNING ECU
(a) Disconnect the D54 ECU connector.
