Work Procedure

TRANSMITTER WAKE UP OPERATION

Work Procedure

NOTE:
This procedure must be done after replacement of a TPMS transmitter or BCM. New replacement transmitters are provided "asleep" and must first be "woken up" using Transmitter Activation Tool J-45295 or Signal Tech II
Tool J-50190 before ID registration can be performed. Use the following procedure when using the Transmitter
Activation Tool J-45295.
NOTE:
The Signal Tech II Tool (J-50190) can be used to perform the following functions. Refer to the Signal Tech II
User Guide for additional information.
- Activate and display TPMS transmitter IDs
- Display tire pressure reported by the TPMS transmitter
- Read TPMS DTCs
- Register TPMS transmitter IDs
1.Turn the ignition switch ON.
NOTE:
The position of an inactive transmitter can be identified by checking the blinking timing of the low tire pressure warning lamp.










2.Place transmitter activation tool (J-45295) (1) against side of tire at location closest to transmitter.
3.Press and hold transmitter activation tool button until indicator lamp turns OFF (approximately 5 seconds).
NOTE:
Perform wake-up procedure starting from front left wheel, then repeat procedure for front right wheel, rear right wheel, and rear left wheel.
4.Check that turn signal lamps blink twice when transmitter wake-up procedure for all wheels is completed.
5.Check that low tire pressure warning lamp turns OFF after transmitter wake-up procedure is completed for all wheels.
6.Perform the transmitter ID registration procedure. Refer to "Work Procedure" Work Procedure.