There really isnt a reset on the SM. Now you have to turn off the car, wait 10-15 sec the turn key back on. You adjust the TPS with the key on and car off. Watch the SM for a .42 reading. Something that will drive you crazy is the IAC. It will change every time you adjust the TPS. This is where you have to turn of your car and wait a few seconds. Now once your TPS is set correct, your IAC will be on point. But as I stated early today, your O2 and chip will also control this. These cars are very finicky!!! Treat them like a baby and you will be happy. You can get a new AC DELCO IAC from rockauto cheap. Don't get frustrated on this site. There are a few people that will answer your questions and then there are a lot of people that will try to treat you like your stupid. Look at my profile, there are a couple of my friends in Indiana that will help you out also. PM your number if you ever want to talk and ask some questions!!! Good Luck!!
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