WFM6259

Hi Guys,
I need help from members who know how/where to connect AFR singal cable at the ECU. If possible can upload the ECU wiring diagram that shoe the connection. Thank you.

     

WFM6259

Hi Guys,
I need help from members who know how/where to connect AFR singal cable at the ECU. If possible can upload the ECU wiring diagram that show the connection. I could not figure out which is the O2 sensor pin at the ECU. Thank you.

     

GT_AUTO

just tap the signal wire to the 02 sensor at ur exhaust.it works too
if ur car got 02 sensor la.i don't know whether uk spec iswara injection
or carburetor.

     

monmon

don't know which model you have. if it runs the mitsubishi ecu, there'll be 3 sockets. it's not the longest or shortest connector. the mid one. top row the 6th wire, whichever way you count it by it's the 6th, coz there's 11 wires. Is your O2 sensor on your extractor? Some have it behind, just to confirm.

     

WFM6259

GT Auto, My O2 sensor is at the bottom la. Very difficult to access. somemore got 4 wire. Dunno which one also. By the way thanks..

Monmon, My ECU is exactly like what you mentioned. Thanks a lot. I will try and let you know.

     

GT_AUTO

if u said u got 4 wire,that means ur o2 sensor r the same as those vtec engine.
ask them which color is the signal.i can't recall it.u can trace that wire back
to ur ecu.

     

WFM6259

Aha..., no wonder ppl asked me whether I got VTEC engine in my Iswara... bcoz when the RPM reached 6K, the sound will change. Same sound like when VTEC cuts in. Anyway, with your guidence and Monmon will definately make my work much easier and faster. I'll let you all know after I installed it.