I have an 84 ford bronco with a 302. It has an external regulator. The wiring is factory and has not been hacked under the hood. I bought this truck for a dollar and it has very little rust and runs well. I just cannot get the alternator to charge. I put a new alternator, battery, voltage regulator and starter on it. i have an alldatadiy.com account that is very detailed with the wiring. I have check my leads and everything looks like where it should be. when i started going thru the wiring, i pulled back the factory tape and found the black wire with orange stripe going from the starter relay to the alterator to have a bad connection. This is where the yellow wire joins also. I have repaired it but still cannot get it to charge. I am not an electrician but i do know how to follow wires to there destination. If anyone has any help/experience with this, please advise. thanks.