1991 Ford F150 6 cyl Four Wheel Drive Automatic 150000 miles
I was driving my truck and all of a sudden it quit and acted like it was out of gas, fuel pump sems to work so I checked to see if there was a spark and there isnt one. Can I test the coil and/or the module?
First things first. Go out and buy a spark tester. Then check spark directly from coil. If its there then check for spark coming out of each spark plug wire. Make sur eyou ground out the tester good. Note back what color the spark is. Shoudl be bright and blue. Not orange or yellow.