Question about 1990 Plymouth Laser

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Car trys to crank but want

Put new computer new fuel pump still want crank this car was running when i parked it i sprayed some either and it tries to crank

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How about the fuel pump relay? or possibly the ASD relay. need to make sure you are getting voltage to the fuel pump when the key is on, the pump will run only for a few seconds when you turn the key to start to prime the system. If you dont hear the pump prime, check the aforementioned relays and associated fuses.

Posted on Feb 10, 2009


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