Initialization

INITIALIZATION PROCEDURE (FOR TIRE PRESSURE WARNING SYSTEM)





(a) Turn the power switch on (IG).

(b) Press and hold the tire pressure warning reset switch for 3 seconds or more so that the tire pressure warning light blinks 3 times (1 second on, 1 second off). If the engine is on, "PRESSURE INITIAL" will be displayed on the multi-information display.
HINT: Initialization will be completed if signals are received from all the wheels.

(c) Turn the power switch off.





(d) Wait for 2 or 3 minutes with the power switch on (IG).
- The initialization is normally completed within 2 to 3 minutes.
- If the initialization has not been completed successfully, DTC C2177/77 will be stored in the tire pressure warning ECU after a vehicle speed of 8 km/h (5 mph) or more continues for 20 minutes or more.
- The initialization can be terminated by connecting terminals TC and CG of the DLC3.

CONFIRM INITIALIZATION HAS BEEN COMPLETED (FOR TIRE PRESSURE WARNING SYSTEM)
(a) Check the data of tire pressure of all the wheels are displayed on the Techstream display to confirm that the initialization has been completed.
(1) Turn the power switch off.
(2) Connect the Techstream to the DLC3.
(3) Turn the power switch on (IG).
(4) Turn the Techstream on.
(5) Check the Data List. Enter the following menus: Chassis / Tire Pressure Monitor / Data List.