Author Topic: 1966 Seat belt warning light wiring  (Read 984 times)

Offline Hipo giddyup

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1966 Seat belt warning light wiring
« on: August 24, 2017, 11:53:46 AM »
 Can anyone identify where the 1966 seat belt warning light wiring harness would hook up into the main harness? My current project has the chrome bezel, relay mounted to the brake support, but the wiring has been cut and removed. I tried searching numerous wiring diagrams but not finding this connection to the main harness? Any help would be much appreciated!  ;)
1967 Springtime Yellow Coupe, 289 2v 3spd, Metuchen built, Nov. 17th 66'
1966 Sahara Beige Coupe, 289 2v 3spd, Dearborn built, July 21st 66'
1964 1/2 Pagoda Green Coupe, 260 2v 3spd, Dearborn built, June 30th 64'
1966 GT350 Fastback clone, 289 HiPo, 725cfm Holley, 4spd, SanJose built, Nov 25th 65'

Offline jwc66k

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Re: 1966 Seat belt warning light wiring
« Reply #1 on: August 24, 2017, 01:40:42 PM »
Do you have a copy of the 66 Mustang Electrical Assembly manual? The info you seek is on pages 58 and 73. Let me know if you need the indicator light's location.
Jim
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Offline Hipo giddyup

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Re: 1966 Seat belt warning light wiring
« Reply #2 on: August 24, 2017, 02:47:54 PM »
I actually do not have the electrical manuals but have the shop manual for 66'. I can't remember seeing it there so I'll have to check that out once I can get my hands on it. I have the location for the light , that's the easy part, (this car was an original seat belt warning light car). I just need to know where the connector is that the warning light harness connects to.

Thanks
1967 Springtime Yellow Coupe, 289 2v 3spd, Metuchen built, Nov. 17th 66'
1966 Sahara Beige Coupe, 289 2v 3spd, Dearborn built, July 21st 66'
1964 1/2 Pagoda Green Coupe, 260 2v 3spd, Dearborn built, June 30th 64'
1966 GT350 Fastback clone, 289 HiPo, 725cfm Holley, 4spd, SanJose built, Nov 25th 65'

Offline jwc66k

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Re: 1966 Seat belt warning light wiring
« Reply #3 on: August 24, 2017, 03:22:49 PM »
It's the triple connector used for the radio on the left side of the instrument area.
Get a set of the Osborn Mustang Assembly Manuals. The Osborn Manuals answer assembly questions, the service manual is for repairs. Both are good for their purposes.
Attached is the measurements for installation for future reference. Use a Greenlee 730 3/4 inch punch (available on e-bay).
Jim
« Last Edit: August 24, 2017, 03:26:22 PM by jwc66k »
I promise to be politically correct in all my posts to keep the BBBB from vociferating.