Ok so from my last post, one may come to assume that i hate wires. this is very correct. So I have a 93 with a 96 jdm motor in it. I would like to change the wiring harness from the jdm to the usdm. the car is not originally from cali but its in san diego area for now. on miramar at the hobby shop to be exact. Well... this may apear odd, but is anyone familiar with wiring harness available this weekend to help me do the swap? I will pay you for your help, I'm not a creep or socially awkward. The shop has a lift and almost any tool you could want asside from special service tools specific to mazda. I would prefer that it would not be $100/hr or anything cuz thats what shops charge, but really i would just like to avoid towing all across sd to get specific help. so if you are interested In assisting I would greatly appreciate it.

Thank you for your time,
Sgt John Lau

 

Well if you were talking about an FC, I might consider lending a hand (I work very close to MCAS Miramar). Are you running into a problem with the current JDM wiring harness? As far as FCs go, JDM & USDM harnesses are very similar, but the length due to RHD vs. LHD cars makes extending the wires necessary on the Jspecs. Maybe a 3rd gen owner can chime in on any small problems you might run into. Good luck.

 

No, there is no problem. well not with the wiring, i actually got it to goo all the way in the car and everything. the problem is that i have an aem ems, which is for an american 93-95, harness. I cant seem to find out if the problem is just with the base map or not. Because as far as i know, the ems is just a blank computer right now, so it shouldn't matter if pins are different from a usdm harness, but then i can see a problem with not having any base map to work with. However i am having the car dyno tuned professionally so i dont know if they even need a base map. but i cant find an answer to that either. So long story short, i would just like to switch harnesses load a base map and go from there. And thank you for your quick response!!