simple useful alternator test - with the car running at idle and no accessories, lights, etc. on. Disconnect your positive battery cable. the car should stay running if your alternator is functioning correctly. If it is, leave your battery disconnected from the alternator for the night, or for however long it has been taking to drain the battery. Reconnect in the morning and try to start it. Often alternators fail because a strain is being imposed on them by a battery short. It's good to replace both at the same time.
The Toyota Celica.
Uh.. no. At least not if you want it to pass any emissions test. Plus, if you did, it would leave a gaping hole in your exhaust system.
Usually a bad alternator or regulator. Many auto parts retailers will test the charging system without charging you.
Charge it, replace it,test the alternator,Charge it, replace it,test the alternator,
Hiya all your codes are pointing at your emmissions evaporative control system. hope this helps you ?
well....chanes are high that it's the alternator. take it to autozone, and they will test the alternator for free, and since obviously you cant drive it there, you can still take the alternator out and take it into autozone. you might take your battery too, just incase. it could also be a ground from the alternator
Car would either have to be running or alternator removed for bench test
run it and then disconnect the negative wire from the battery if alternator dies its bad.
Up to 34. I'm getting 19 and when I did the test, I drove 175 miles highway and city. The highway was all between the speeds of 90-120 (mostly about 95) and the city was a lot of downshifting and angry driving, so you could safely say it's getting about 25 if driven like a normal person.
Please don't EVER EVER do this! Without a load on the alternator, if it is indeed in operation it will "full field"...essentially run wide open...destroying itself and most of your on-board electronics with it.
with a voltmeter
standard compression is 178psi min is 142 psi. +/- 15 psi between cylinders. That's for the 2.2 engine.