Mk3 wiring harness
 

How hard is it to find and purchase a wiring harness for 89 supra?

Any of you have a wiring harness for sale?

Back when I lived in Cali I searched every pick a part yard within 150 miles of me to find supra parts lol. I did come across decent harnesses a few times, and they were fair priced (less than $100 if I remember correctly). Every now and then you find them on eBay, but be careful! A lot of people are selling RHD harnesses as LHD ones; the wires are shorter between the ecu and main harness body on cars from RHD markets.