my hatch has a z6 motor in it.. i used to have turbo on it running dsm 450's and injector resistor.. the turbo has been taken off and as of now is running just basic bolt ons.. well problem is that i had to take out the resistor for the obd1 injectors.. well i cant seem to figure out where the 4 blk/yel wires go to.. i tried to search and cannot find anything..

i hooked it up to the two blk/yel wires that ran to the injectors from the mpfi conversion.. car starts fine and runs fine, but keeps blowing the ecu fuse.. i know its not a short anywhere either, because the car ran fine prior to taking off the turbo kit.. i have not started/worked on it for about 2 weeks

im starting to think that when i hooked up those 4 wires, they didnt belong there duh.. well anyways, that one wire is hooked up to 2 other black and yellow wires.. i cannot go outside and check because its dark, but its been such a long time since i did the conversion..

so if someone can help me with where the 4 blk/yel wires from the injectors go and why the ecu fuse keeps blowing, id appriciate it

 

no one can help??

 

gotta be kidding me! i'll send whoever can steer me in the right way a beer

 

just leave obd0 injectors with resistor box

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bluelsvtecda9 &raquo;</TD></TR><TR><TD CLASS="quote">just leave obd0 injectors with resistor box </TD></TR></TABLE>

thats not an option.. thanks though

 

I'm not 100% sure, but I think you need to attach them all together. I bought the OBD-0 to OBD-1 harness conversion from Xenocron and he says to remove the resistor box and connect all the wires together. I did this in my 92 Integra when I turboed it. When I decided to return it to NA, I just connected the wires back together again like they were in the first place. Problem solved for me, but it might be different in your case but unlikely. Try it and see what happens.

 

well my blk/yel wires now from the injectors are connected to the 2 dpfi blk/yel wires from the harness.. i mean the car will start fine and run fine, but im having the problem of ecu fuse blowing..

 

found the problem.. thanks for the help!

 

What was the problem (for reference)?

 

my o2 sensor had to be extended and moved from cat to front header due to fitment.. well my fan was sitting on the o2 wires causing the wires to ground and expose themselves causing the short in the ecu fuse