I have a 1990 Toyota Celica everything was running perfectly fine driving it around. One day parked it overnight and it wouldnt start the next day. Thought ok. Battery must be dead. Even though it was a brand new battery thought maybe I left a light on. Got a boost and drove it back to where i live and left it running for 2 hours. Drove it around for 10 minutes and parked it for the night. Went to start it again the next day and nothing. Thought I somehow left the light on again. Got a boost. And let it run for 2 hours.
Went back to try and drive it around and the RPM?s were going from
1200 -1400 constantly up and down. But battery seems fine when I put on the radio. As soon as I go to put it into reverse and press the brake. The battery signal comes up. Everytime i hit he breaks the battery light would come on. So I figure I had a problem with my altinator. Got a miltimeter the next day. Yet another boost and checked the battery. It read 15 amps. Should only be high 12?s low 13?s if it is just the charge from the boost... Correct?. So i believe I found it isnt my altinator. And I checked for corrosion on the battery. 0.0 amps on the negative and 0.1 on the positive. So good connections there. So I figure?d I?d let my car run for five minutes and see what happened. Everything seemed fine. Turned all the lights off and radio off in the car and left it for an hour. Went back to it an hour later. The car had shut off by its-self.Can anyone please lend a hand on this one? Would mean a great deal.
Thank you.