Hey guy's i have searched and searched and still found nothing on identifying a few wires on my jdm gauge cluster install on my 91 hatch. I have been through all the writeups and it seems like hardly anyone has any info on the small green 10 pin "D" connector on the jdm cluster. One guy made this thread https://honda-tech.com/zerothread?id=1993195 but its still incomplete on some of the wires. he did have the info on the cat too hot light and what wire it is. What i am wondering about is the yellow wire at D7, Green/red at D9, red/blk at D4,and white/blue at D1. I was looking at connector from behind with lock tab up. I have a good idea as to what the wires go too but would like some input as well from our great members at honda-tech. We will start with the yellow wire at D7, i am thinking it goes to a switched 12v power source like the other yellow wire does. Probly has to do with the illumination for door ajar lights. there is the black and yellow wire that is supplying power also and i am not sure weather it needs to be constant or switched. I know the door ajar lights should work key off and out of ignition. While on subject of power i believe that the red/blk wire at D4 is part of the illumination circuit and i should just tie in to the other red/blk. Ok that covers the ones i have a clue about. The white/blue at D1 and another grn/red at D9 i am totally lost on. I would just like to know what they do. The D9 grn/red is a bigger gauge wire also than the rest. The only other ? i have is about the small 3 pin blue connector from the 91 hatch wiring. it was just the power and such for the vss correct?? i read most just tape up plug but i want to clean up all wiring. I have really searched on this and just need to finish up the install. everything works except the door stuff and low fuel level light(work on later). I just need this last bit of info on the door stuff. I searched some in the RHD diagrams in my helms but i am still looking and trying,thanks for the help.


Modified by D95si420 at 11:37 PM 11/8/2007

 

ok i found out the black/yel and the white/blue but i am still looking for what the red/black wire, bigger of 2 green/red and theyellow wire do on the 10 pin green connector on the 90-91 JDM cluster

 

Just found the most detailed pinout i have ever seen in PDF format. if anyone needs it pm me. Wish i would have found it in begining.