Posted by Tom Petroff (IL) [172.68.58.176] on Friday, October 18, 2019 at 10:17:19 :
In Reply to: Re: Coils posted by David Thomas [172.69.63.116] on Friday, October 18, 2019 at 05:39:33 :
Coil operates on 6-9 volts.
So if your truck is 6 volt no resistor.
If 12 volts then yes need resistor.
Sorry I didn't understand your question.
Tom