I have an electrical connection hanging above my brake pedal in my 69 F 100 that I have no idea what it is for. I am having trouble with my turning indicators brake lights and instrument panel lights and I am wondering if this not being connected has anything to do with my problem. I am having trouble posting the pics I took of it but it is a cubic rectangle of black plastic about 1.25" X 2" X 2" with 4 flat copper circles on one side for connections.

Any help?
Thanks,
Byron

 

sounds like your neutral safety switch that should be attached to your steering column.
like this ?

 

Post your photos in photo bucket first then link the copy the IMG to here.
orich

 

My guess is some aftermarket trailer brake controller WIRING. Yes, pics and also what color are the wires? Including any tracer colors that may not show up in a pic.

 

I've got a couple of weird connectors hanging loose under my dash too. But all my stuff works???

 

Me too. I have something hanging under the goove box. No idea what it does.

 

1967,and 68/69 without A/C had the emergency flasher switch by the glove box. Prolly it.

 

My 68 has switch mounted in glove box. It broke apart last year I need to replace it I guess.

 

If it was converted from an automatic to a manual column, there is a jumper plug that needs to be installed, but I think that is for neutral safety and back up lights.

 

The part number is C6AZ13A350D. DC has it in their catalog for $50.00. Call these and get your best price including freight.
MUSTANGS ETC....818-787-7634
WESLEY OBS........606-787-5293
GREEN SALES........800-543-4959
PEROGIE ENT.........609-448-5593

 

Is that why I can't find my hazard light switch!?

 

Beginning 1967, brake (stop) lamp switch located on brake pedal, has a dash harness feed wire connected to it. 1967 switch is 1967 only.

Parts catalog pics:

Left - 1967/69: 4 way flasher switch located on the inside of the glove box. 1968/69's with factory installed integral A/C uses a different 4 way switch than without.

Right - 1970/72: 4 way flasher switch located on dash below instrument cluster.

Notice locations of T/S & 4 way flashers. Both have 2 prongs, but 4 way is a H/D unit, has a louder CLICK.

 

No way... well that explains the mystery then! Hahaha I never would have thought it would be there.

 

Yep. Sure is. You can either buy one of the glove box factory ones with my part number above like Bill's pic, or you can do what I did on my 68. Both switches Bill showed take the same wiring pigtail. I simply cut the connector off at my glove box, extended those wires over to under the cluster. reconnected the wiring connector, and mounted the switch out of my 1971 parts truck under the cluster. There-by filling an open position. My cargo lamp is connected to the dome lamp so I had no "cargo" switch under my cluster.

 

What I'm wanting to do is buy the switch but make it so it acts as a solenoid shutoff switch and hide it in the truck somewhere.