A buddy of mine reciently completed a Dual Point to MPFI swap in his 89 civic. Of course he's tossing codes, namely 4, 10, 14 and 20 (wtf?). I know all the other codes, but I don't think I've ever seen a code 20 before. It means Electronic Load Detector. I checked the manual for that code and it recommends changing the ecu to verify that it is infact a code 20 (dammit), but I can't find it on the wiring diagram so I don't know where to check my wiring. Anyone know where this Electronic Load Detector is?

 

https://honda-tech.com/zerothread?id=622049
on me, please close thread mods!

-edit-
I looked at my signature right after I posted it and was like, hey I didn't search, maybe I'll check this out, oh well, stop reading before I waste more of your time.

 

hey the ELD is in the u/h fuse box. I had a customer who had this prblem when the headlight was turned on. She had bad grounds on the car. Check both side of the power system. Ground and power side. if you need any other help i'll get my helm manual and go through the dianostic flow chart to see what is wrong with your car.

 

thanks a bunch man!
I think we got it figured out though, just bad wiring. Good to know the help is there if I need it!