Relearn TPMS On My GMC Terrain Manually Without a TPMS Tool 

This will be my first attempt at performing a TPMS relearn on my SUV. I did not have the tool so I researched how to do it manually. It was fairly easy but since it was new to me it was a bit long and noisy while inflating the tires. Please bear with me! 😊 This was done using only a Phillips screwdriver to deflate the tires and a Stanley Jumpit 1000 peak jump starter/120 psi air compressor.