i've asked this question before and no one seems to have a real answer... i need to know what pins on the ECU to jump to check the cells because the EF harness doesnt seem to have a service connector that i know of... if anyone knows what pins or where the connector is please let me know, i'd really appriate it

 

The service connector on (at least the 88-89) civic is under the hood, near the prop stick. there is a little white rubber cap on a plug that you can pull off and short with a paperclip to check the CEL.

 

i've searched the entire car and gone over the wiring diagrams, there isnt one anywhere... but i found the wire to ground out

its D4 on the pinout

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by mike-y &raquo;</TD></TR><TR><TD CLASS="quote">The service connector on (at least the 88-89) civic is under the hood, near the prop stick. there is a little white rubber cap on a plug that you can pull off and short with a paperclip to check the CEL.</TD></TR></TABLE>


That is exactly right. I got the same set-up, boomslang harness with p28.

 

some ******** must have cut it off of this harness then i guess, cause its not there

oh well, grounding D4 is easy enough

 

good luck

 

i already got it... now i just gotta figure out how im gonna afford everything thats wrong

threw a code 4, 10 and 22

someone said that on the Z6 the crank angle sensor is in the dizzy... is that true? if so that'd be awsome because i have a lifetime warrenty on it

 

Is your car originaly mpfi or dpfi, If the conversion harness is for multipoint, make sure all your swap wiring before the jumper harness is correct, and are you using dist jumpers also??

 

i bought it in january with the Z6 swap, so i unno, but its ran since then perfectly untill just after april when the motor blew so i know all the wiring is fine, plus i went over it all when the motor was out