I am wrong in not saying that to me ole means sumthin of the 50's, 60's and 70's.
I have a K-H trailer brake unit that mounts to the steering and only has three wires ( for the 47 De Soto ), and an under dash K-H unit that has an line to the brake res and also has only three wires. Both have the built in dial restistor.
The owners book I want has about 40 + something pages.
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