just for thought make sure your tps plug and map plug isnt crossed. they are pretty close together and easy to mix up. at least on my 92 gsr it is. my map sensor plug comes from the brake booster area and my tps plug comes from the harness right under the throttle body and on assembly they are pretty easy to plug into the wrong sensor. again thats on my car, not sure if yours is the same. But cant hurt to check