ok so my transmission went out on my truck which had a 700r4.well i had a 93 z28 camaro(4L60) siting around with a blown motor so i pulled the tranny out of it and put it in my truck.the problem ive run into is the lock up harness is different.the trucks(700r4) harness is square and a 4 pin and the 4L60 trannys harness is round and five pin.i havent been on the highway yet but have gone 50to60 mph and it wont shift into
4th.i was wondering if someone made an adapter harness??????i really dont want to use a stand alone switch i would rather use my exsiting truck harness.i thought that it should still switch into 4th but just not lock up but im geting nothing after 3rd gear.but either way i need to know who makes an adapter harness please???? hope you guys understand what im trying to say. (P.S. I DO MEAN 4L60 AND NOT 4L60E THANK YOU!)

 

Why not transfer the harness and connector of of your old unit? If you have the same pressure ports on the VB you should be good to go. BTW the trans out of your 93 is rare IMO. I just saw a guy looking for one on another board. Vince B

 

No one makes and adapter harness I am aware of however as mentioned the harness can be swapped