Turn ON the ignition, with the engine OFF.
Apply the parking brake.
Turn the exterior lamp switch from OFF to parking lamps 4 times within 4 seconds. A double horn chirp will sound and the low tire pressure indicator will begin to flash indicating the learn mode has been enabled.
Starting with the left front tire, learn the tire pressure using one of the following methods:




• 
Hold the antenna of the J-46079 against the tire sidewall close to the wheel rim at the valve stem location then press and release the activate button and wait for a horn chirp.
Caution: Over inflating tires may cause personal injury or damage to the tires and wheels. When increasing tire pressure do not exceed the maximum inflation pressure as noted on the tire sidewall.





• 
Increase/decrease the tire pressure for 8-10 seconds then wait for a horn chirp. The horn chirp may occur before or up to 30 seconds after the 8-10 second pressure increase/decrease time period has been reached.
After the horn chirp has sounded, repeat step 4 for the remaining 3 sensors in the following order:




5.1. 
Right front




5.2. 
Right rear




5.3. 
Left rear
After the LR sensor has been learned, a horn chirp will sound indicating all sensors have been learned.
Turn OFF the ignition to exit the learn mode.
After the learn mode has been exited, adjust all tires to the recommended pressures. Refer to Vehicle Certification, Tire Placard, Anti-Theft, and Service Parts ID Label .

quote:

ORIGINAL: ysrjunkie

I suggest taking care when installing the sensors. They breke easilyif the bead rolls over onto the sensor. I tend to install the tire firs and before seating the bead, feeding it in to install it. Here's the programing routine:

Turn ON the ignition, with the engine OFF.
Apply the parking brake.
Turn the exterior lamp switch from OFF to parking lamps 4 times within 4 seconds. A double horn chirp will sound and the low tire pressure indicator will begin to flash indicating the learn mode has been enabled.
Starting with the left front tire, learn the tire pressure using one of the following methods:




• 
Hold the antenna of the J-46079 against the tire sidewall close to the wheel rim at the valve stem location then press and release the activate button and wait for a horn chirp.
Caution: Over inflating tires may cause personal injury or damage to the tires and wheels. When increasing tire pressure do not exceed the maximum inflation pressure as noted on the tire sidewall.





• 
Increase/decrease the tire pressure for 8-10 seconds then wait for a horn chirp. The horn chirp may occur before or up to 30 seconds after the 8-10 second pressure increase/decrease time period has been reached.
After the horn chirp has sounded, repeat step 4 for the remaining 3 sensors in the following order:




5.1. 
Right front




5.2. 
Right rear




5.3. 
Left rear
After the LR sensor has been learned, a horn chirp will sound indicating all sensors have been learned.
Turn OFF the ignition to exit the learn mode.
After the learn mode has been exited, adjust all tires to the recommended pressures. Refer to Vehicle Certification, Tire Placard, Anti-Theft, and Service Parts ID Label .

Wheel on