Reseting tpms 09 Escalade

[goob57]

Hello, I bought some sensors off someone for cheap online. Does anyone know how I activate the sensors? I don't want to pay cadillac to do it for me. thnaks

[TPMS Guru]

1. Apply parking brake. Turn ignition to ON position without turning the engine on.
2. Press and hold unlock and lock buttons on the key FOB until horn sounds, and then Left Front turn signal will become illuminated.
3. Starting with LF tire, increase/decrease tire pressure until horn sounds.
4. After horn sounds proceed as in step 5 for the next 3 sensors in the following order: RF RR LR After completing LR tire horn will sound twice.
5. Turn ignition to OFF position to exit vehicle learn mode. Adjust all tires to pressure listed on the tire placard.