91 to 93 Keyless entry retro fit

Joined
4 April 2006
Messages
386
Location
Woodbine Md
Hi
So the 91 to 93 Keyless entry system / accessory kit is long gone, Well not one to give up so easy , I found that there are some 94 up kits ,limited qty but avail, p/n # 08E60-SL0-201F.
All these years use the same keyless brain, and remotes, and the factory original power door lock control unit and the security control unit are the same p/n #'s also .
I looked at both wiring diagrhams for the 91/93 and the 94 cars, took apart the 94 kit jumper harness, removing the diodes, and double checking the pin to pin hookups, everything else was the same , EXCEPT I needed to run two additonal wires from the Kit harness to the factory security control box for arm/ disarm. Having working on Honda and Acura forever here at my shop, I figured I would surely have the matching pins and wires here from all the old Honda / Acura harness we kept over the years, WRONG!!! Seems the NSX pins are unique,just like ECU pins. so off to ebay,I found a Complete floor harness for 80.00 and now have more pins than I will ever need!
Hooked it all up and WOW , Keyless entry, so convieniant!@ and a True factoy part
So if anyone here wants to do their car, I can supply the pins/wires and draw up a nice write up/ pictures , it was really dirt simple!
You will have to check w your local Acura store for the 94 Kit

Ben
 
I already have a '94+ Entry Kit and someone else was supposed to do the same as you but must have gotten busy elsewhere and forgot.
Please do a write up with pictures for us and i'm sure myself and many others will be very grateful.
There are other NSX owner operators in other countries as well that want to do the conversion but until your offer, like me, they couldn't figure it out.
Thanks in advance and i'm patiently waiting.

Cheers
nigel
 
aren't the diodes important? Why did they include them in the 94 subharness but not in the 91-93 models?... ?feedback, ?false alarms going off... I'm not sure.
 
Ben,

I'm interested in the fix. My keyless entry died last summer and I was unable to diagnose it with a friend. I now have two keyless units. Can I send you the units and key fobs to get them working?

Thanks.
 
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