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what are the symptoms of a bad temperature switch
Possible reason there is no spark on a 1987 to 1990 Chevrolet Celebrity V6: This assumes that the spark plugs and wires are in good order and the ignition key is on. No power to the ignition module. Faulty ignition module. Faulty crankshaft position sensor. Faulty wiring or connectors. Faulty engine control module (engine computer) There may well be others, these are common causes I have seen.
Faulty wiring, faulty ignition switch, or possibly a faulty neutral safety switch.
...could be allot of reasons why you may not be getting spark, here are some: # no power to ignition coil. faulty ignition. # faulty distributer cap, rotor. # faulty ignition module. # check for start signal from ecm. ...and there is a few more.
It is possible that the 1992 Aerostar has a faulty distributor cap. It is likely that moisture is getting into the housing of the distribution and preventing it from starting.
Doesn't have one the ignition system I's control by and engine control unit (ecu) the temp sensor could be faulty
If you battery has plenty of power, either faulty contacts in ignition switch or starter motor, or faulty starter motor.
Either the coil is bad or the ignition control module is bad.I would think the coil is faulty.
The problem is most likely a faulty blower control module.
Possibly one of these"A faulty ignition control moduleLoose or shorted connection at the module
Turning my ignition on and wont turn off because it is faulty.
A faulty IAC will cause stalling problems at idle. Most of the time if you hold the gas pedal down it will run fine. Be careful because these symptoms can come from an EGR valve that is stuck open aswell. If you have a fast idle i would look for a intake leak.