No spark

[Barbara]

Hi everyone, so I got the lower rear thermostat housing taking care of, no leaks. The truck was sitting for about 3 weeks, ran fine when I parked it. Went to start it, battery was dead. Bought a new battery and it cranks really slow and no spark from any of the spark plugs. Replaced the coul, cap and rotor, plug wires and coil wire, still no spark. It's a 1985 ranger v6 2.8 with a duraspark. Only other thing I can think of is getting a new ignition module, any ideas? Thank you appreciate it. I've been without a vehicle for almost a month.

 

[gaz]

Hello,

I would verify that the coil has a voltage output first. Then determine whether it is low or if it's consistent.