plx sm-afr install questions

jordanfosterssn · Post by **jordanfosterssn** » Wed Jul 14, 2010 10:13 am

I've searched and read but just have a quick question about hooking this up to s300 ... everything was straight forward with aem eugo it was simple but this has the sensor module that everything plugs into so my question is

Do I tap into the white wire at the sensor module for d14 and the gray wire on the wideband sensor pigtail to tap into the dead o2 sensor narrowband?

Just making sure everything is correct

Also what fuse is everyone tapping into and what chassis ground on a 94 prelude? everything is so much easier with a civic chassis to me i'm new to preludes that just has plastic and rubber everywhere ... Thanks in advance!

jordanfosterssn · Post by **jordanfosterssn** » Wed Jul 14, 2010 10:14 am

alos one more quick thing ... when using the s300 you don't need to worry about the analog output or do you?

again thanks in advance for the help it's much appreciated

Post by **Spunkster** » Wed Jul 14, 2010 10:54 am

Please follow the instructions at http://www.hondata.com/techplxwiring.html

http://www.plxdevices.com/InstallationI ... sGuide.pdf

You must use the Analog output or nothing will be sent to the ECU.