Auto Column Conversion Wiring

[kaw550]

I have a 72 Bronco that I converted to automatic. I am in the process of changing the turn signal switch. I ordered a 74 to 77 turn signal switch. It has a hazard light switch built into it (white/red wire). My emergency flasher switch is in the dash. Can I tie the wire from the turn signal switch into my existing wiring to get both switches working?

 

[Steve83]

Click these & read their captions:

(phone app link)


(phone app link)

 

[Rbuddy98]

If you can find a 65-72 turn signal housing from a F100 ford truck auto column you can use your existing turn signal switch. I think you can find the on other ford models but I used the F100. This is what they used for the 73 bronco auto column which was a one year only column and it used the same turn signal switch as the 66-72 bronco Manual column. Wrecking yards are a good source to find them. If your looking to clean up your dash you can wiring in to the 74-77 turn signal switch.

 

[Jfryjfry]

I have a formerly manual 72 with a 78 or so auto column. I rewired it to work properly and just removed the hazard switch on the column. Not exactly what you were asking but just an FYI.

 

[Tdrrod661/2cab]

I’m in the process of the same job, 66 standard shift converting to a 75 automatic column shifter. Did you figure it out? I need some help.
Thanks,
Tim

 

[broncochevy]

lots of good info here. I vote for using the column hazard switch. Good luck!