You will have to read your codes in the transmission. The OBD1 test sockets are under the hood, on the passenger side, two little black boxes that open, one little probe. The A is for more important stuff, B is for extras. Turn the key in the on position, stick the little probe down in A1, hold the little button down for three seconds (I always count one one thousand, two one thousand...) let up, and the light will flash a code at you. It will flash, then it will pause, then it will flash, then it will pause, then it will flash. Count the numbers of the flashes. For example 3-1-3 is gear position signal, which it is most likely. Just continue doing the three second thing until you get back to whatever code you started with. To reset hold the button down for seven seconds (I know the book probably says something different folks...I just do what works for me), let up, the light will back on, now smash your thumb back down on it for another count of seven. It should reset. If you read it again, the code should be 1-1-1 (no code). Let us know what the codes are, and then you/we will go from there.