Part identification please
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Mountain Pass
Joined: Feb 2006
Posts: 176
Likes: 13
Part identification please
I need/want to know what this part number is "02SB-14677 AA" It is a rectangle metal box about the size of a small match box. It is under the dash of my 74 f350.
I don't think it is the horn relay cause i think that is under the hood near the battery.
It has a tab to screw it fast somewhere as well. It isn't a flasher.
Thankss
zoomeroo
I don't think it is the horn relay cause i think that is under the hood near the battery.
It has a tab to screw it fast somewhere as well. It isn't a flasher.
Thankss
zoomeroo
Hotshot
Joined: Apr 2009
Posts: 14,333
Likes: 247
From: Stanley, VA
Thats not a part number, thats an engineering number. Ford hasn't put actual part numbers on their parts since 1956.
In Ford's parts catalog basic p/n 14677 crosses to the wiring harness for the rear axle shift motor on B/F500s so I doubt thats correct. Does this look like it was factory installed? How about a picture?
In Ford's parts catalog basic p/n 14677 crosses to the wiring harness for the rear axle shift motor on B/F500s so I doubt thats correct. Does this look like it was factory installed? How about a picture?
Post Fiend
Joined: Jul 2004
Posts: 8,786
Likes: 28
From: Northern California
That's , not a trailer brake controller. Ford did not have a factory Electric trailer brake controller untill the 21st century. Just the wiring. The customer had to add their own aftermarket one.
What's pictured in the diagram, (erroniously marked trailer brake controller), is in fact a accessory safety relay for the trailer special option. This relay is used for trailer MARKER LIGHT wiring. Taillamps and side markers for the trailer.
Ford uses accessory safety relays like this on a lot of different systems. Early Air Conditioning, Trailer wiring, Marker lamps (Roof lamps, stake bed option etc), Fog Lamps, Dual Batteries... etc...
This is also a diagram for a 1980 and is somewhat erelevant to 1973-1979, and could be misleading. It certainly is misleading with the wrong information added to it.
What's pictured in the diagram, (erroniously marked trailer brake controller), is in fact a accessory safety relay for the trailer special option. This relay is used for trailer MARKER LIGHT wiring. Taillamps and side markers for the trailer.
Ford uses accessory safety relays like this on a lot of different systems. Early Air Conditioning, Trailer wiring, Marker lamps (Roof lamps, stake bed option etc), Fog Lamps, Dual Batteries... etc...
This is also a diagram for a 1980 and is somewhat erelevant to 1973-1979, and could be misleading. It certainly is misleading with the wrong information added to it.
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