[Euro] wiring diagram to fit VAFCII or RSM

**Vtec_inside** · 30-04-2005 05:11 PM

now the vacf 2 porblem, is sorted out. next part i can see all the other wiring needed to hook up the apexi rsm but speed wire is missing in the wiring diagram. can anyone tell me where to find the speed wire from the ecu. thx

**Matell** · 30-04-2005 11:04 PM

I have the Apex'i RSM installed. I followed the ECU pin-out on the Defi website for their aftermarket gauge installs. I initially had an installer attempt to do it and he had no luck. So I took a photo of the ECU and overlaid the Defi diagram and did the install myself. I had marked the installers attempted test splices, and for this I've drawn arrows to the wires you need for the RSM.

I believe there must be two two IGN wires, and two Ground wires into the ECU. The Apex'i VFACII recommends one pair, and I've used another. But it works. It would also probably be a good idea to run only a single device from each power/ground pair. That way you're limiting and distributing the electrical load.

Once again......follow and use this at your own risk!

**yfin** · 30-04-2005 11:08 PM

Mattell you really do come up with some helpful posts.

**Matell** · 30-04-2005 11:13 PM

shucks

Happy to help where and when I can!

**learner** · 01-05-2005 01:14 AM

here is the diagram for CL9 i found at a jap web site
i have installed RMS by following this diagram...
it works 100% fine.

TA = RPM wire
SP = Speed wire

source from http://www.nippon-seiki.co.jp/defi/c.../HONDA-01.html

btw... i have seen a jap make a v-tec light...
it light on when v-tec kick in...
off when v-tec is off... i will post the diagram up later
(cos i havent try it yet...)

**Min988** · 21-03-2009 10:50 AM

Originally Posted by learner

here is the diagram for CL9 i found at a jap web site
i have installed RMS by following this diagram...
it works 100% fine.

TA = RPM wire
SP = Speed wire

source from http://www.nippon-seiki.co.jp/defi/c.../HONDA-01.html

btw... i have seen a jap make a v-tec light...
it light on when v-tec kick in...
off when v-tec is off... i will post the diagram up later
(cos i havent try it yet...)

Yup awesome this is it, works perfect for me. ECU PIN OUT FOR RSM (for easier search)