The 91 is a Mustang, not a Ranger. I have good spark and good fuel pressure at the injector rail, but engine will not fire or run. When I pull a plug after cranking on it a bit the plugs are dry. How do I check to see if the injectors are getting a signal to spray? If they are not then where do I look first? I bought the car from a guy who knows nothing about cars. He says it got hard to start but would run good once started. He drove it until it quit starting all together. I checked the AIC and the EGR and neither were stuck open. It has the DIS ignition.

Thanks, Ed

 

check the crank shaft position sensor this may fix your prob. fordman26

 

Thanks, I got the car running back in August. The timing belt had slipped a few cogs. New belt and timed, it started right up and has ran good ever since.