Went to hook up my A/F last night and I found I have wierd colors on my PCM harness.....There is a orange,white w/red tracer, and TWO black wires....Anyone know which wire i should hook it too??? And what is this I hear about hooking it up to D14??? :dunno: thx

 

this is for a integra right? well u can hook it up either to ur ECU or directly to ur O2 sensor. For the ECU, u need to hook it up to a solid white wire. Go to Apex-i's website and go to the subsection "documentation". click on the wiring diagram for there AUTO TIMER. in that diagram they show u which wire is for the O2 sensor on the ECU. it's a solid white wire in the last set of plugs for the ECU. there website is http://www.apexi-usa.com

Here i decided to find the link for u: http://www.apexi-usa.com/produ...r.pdf
look at the diagram for ECU H6-a

and if u want to hook it up directly to the O2 sensor, then it's the white/red wire

 

thx!