1991 Ranger DIS module problems

[mrjeep88]

Hi all I am new to the form. I have a 1991 Ranger 2.3l 5 speed 4x4 and my problem is it keeps frying the Dis module it goes through about 1 a week. The truck has 2 new coil pack new plugs new wires and a new computer. The truck also has a bad miss in it with the intake side coil pack plugged up it also has no power at all.

 

[scotts90ranger]

I would check the grounds to the engine and ignition module