PLX Wideband wiring ?? *w pics*
 

I'm trying to wire up my new wide band and the only problem I'm having is that it says that I need the narrowband output & the linear wideband output and I don't know where these are. I have a PLX SM-AFR for a 94 honda Civic with a p28 ecu. ???

Re: PLX Wideband wiring ?? *w pics*
 

The Narrowband output goes to the normal O2 input for the ECU.

Re: PLX Wideband wiring ?? *w pics*
 

The narrowband goes to pin d14 of the ecu. It's on the second lagest plug. it's all white or all yellow I can't remember. I think though If you want to datalog AF with crome or uberdata freelog or whatever you'll need to run open loop thats O2 disabled, then you would want the wideband signal hooked up to d14.

Re: PLX Wideband wiring ?? *w pics*
 

I'm still a little confused, so on the wiring for the analog clip I just need the 12v source, ground, and then my wideband signal spliced to pin D14? and one pin will be left empty??

Re: PLX Wideband wiring ?? *w pics*
 

Yeah and then the empy wire could go to a digital display like an Ometer or something if you needed it the plx may have it's own display though I'm not very familier with them Ive only used innovative stuff so far.

Re: PLX Wideband wiring ?? *w pics*
 

Does he plx let reprogram the voltage slop for the anolog outs like an lm/lc-1?

Re: PLX Wideband wiring ?? *w pics*
 

So the last pin would be for the gauge??

Re: PLX Wideband wiring ?? *w pics*
 

yeah if you want to use it for that. It's just an extra output.

Re: PLX Wideband wiring ?? *w pics*
 

yes the plx also has a guage you can buy, i got one, its the dm5
http://img267.imageshack.us/img267/6374/widebandqm4.jpg

Re: PLX Wideband wiring ?? *w pics*
 

Ok so I think my last question is what wire is the wideband output??