Helms help - Honda Prelude Forum

96LudeVTEC · 06-24-2002, 02:16 PM

can anyone witha helms tell me what the 4 wires on my O2 sensor connector are for? I am not under the car right now but I recall seeing a purple white, and balck or brown wires.

Basically, i'm trying to hook up my A/F ratio gauge to the O2 signal wire but I'm not sure which one it is.

thanks in advance

AJ

96LudeVTEC · 06-24-2002, 02:17 PM

OHHH BTW i have a 96 VTEC (OBD II)

99_SH · 06-24-2002, 02:35 PM

For the A/F gauge tap the O2 sensor signal straight from the ECU, dont go under the car splicing you your O2 sensor wires. I dont remember which wire you have to splice off the top of my head, but it should be the same one for the GEN5 ludes, do a search and you'll find out quickly.

96LudeVTEC · 06-24-2002, 02:54 PM

Thanx 99_SH.. now does anyone have a OBDII Wiring diagram for VTEC ludes?

Thanks,

AJ

96LudeVTEC · 06-24-2002, 02:55 PM

Thanx 99_SH.. now does anyone have a OBDII ECU Wiring diagram for VTEC ludes?

Thanks,

AJ