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Rough Idle 1987


ismileveryday
04-17-2010, 02:33 PM
I have done everything I can think of to this car. New; plugs, wires, distributor, battery, fuel pump, fuel filter, relay, and electrical lines to fuel pump. The timing belt is fine. The car has a rough idle and when I am stopped the RPM's drop below normal. Now it won't start. What can I try now?

a1txtech
04-22-2010, 08:33 PM
the rough idle could be due to a bad idle solenoid..its vacuum operated along the drivers inner fender..check the schematic..about the no start..could be a bad computer power relay..they give trouble at time..bad solder connction..most of the time it is located just unde the steering column or on the left kick panal..i hope this helps

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