QUOTE(JeffBowlsby @ May 2 2023, 01:17 PM)
What year is your car? These wires changed locations over the years.
70-72, heater fan connects to the ignition harness.
73-76, heater fan connects to a double box connector emanating from the chassis harness near the relay board.
Car is 1970. It should be a big brown connector and I can't see it any where near the distributor?