I’m following the hondata installation found here. http://www.hondata.com/techplxwiring.html
Well I finally got hondata s300v3 and I’m trying to install my plx wideband. I grounded it to the thermostat housing and ran the power to the fuse box in the empty ACC slot. The first issue I ran into is that there was no ELD wire at D10 on my harness which I think is weird. So I added the wire to the ecu connector. Anyone with a obd1 have this issue?
Secondly I decided to see if the gauge would turn on before I tucked all the wires away. But it got no power. I switched power sources with my oil pressure gauge power and the oil pressure gauge had power. Any help would be appreciated.