Hey guys, i've looked and looked and all i see is how to hook up the resister box and which wires go where. Well my question is when you are testing the wireharness plug on the driver side where you cut and connect the resister box too. I've used a 12v meter to test for power, and the only power that is showing is 1 of them. Now how do i know which wire is for injector 1, 2, 3, and 4? Do i turn the car on and check for voltage or how do i check. If anyone can just tell me how to check for which wire goes to which injector and which wire is for power i would appreciate it.

 

https://honda-tech.com/zerothread?id=441107
https://honda-tech.com/zerothread?id=517274

 

the injectors have power all the time they are signaled ot pen by ground pulses....you will have one wire feeding power to all 4 injectors you need to unplug them and with a voltmeter check for continuity to each injector to find the 4 wires...

you connect one end of the volmeter to a wire at the driver side and the other end to each colored wire on the injector harness to check this

 

i had trouble finding a good wiring diagram a while back so I made this one:


there will be 5 wires on your box, 4 will be black, one will be red. (unless some boxes are different)

 

that is by-far the best pic of the resistor box install to-date. good job man.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by bluemax189 &raquo;</TD></TR><TR><TD CLASS="quote">that is by-far the best pic of the resistor box install to-date. good job man.</TD></TR></TABLE>indeed, badass

 

yeah best I seen Thank a lot! I will install mine soon and im confident with this