JDM-P5

Anyone install one...if so, which wire needs to be spliced for the reading?
Thanks!

macdaddyslomo

on the guage or the car ??? I assume you mean the car...that would be the 02 Sensor...on the guage..read your instructions buddy..lol...I would say you have 3 wires...power(red),ground(black),signal(?)

JDM-P5

Yah...I pulled it off the Eclipse...that's what I had instructions for....however...I dunno what the signal wire for the P5 is.

Roddimus Prime

the protege uses heated o2 sensors which are 4-wire set-ups. 2 ground, one power and one signal. Grounds are the same color (usually black or white) I believe the signal wire is green. Use a multi-meter to test it. That is the one you want to use.

JDM-P5

Matty...I don't have a multi-meter.
Thank you, good day sir!

JDM-P5

And this Green wire runs from the ECU out correct? That's where I ran the wire on the DSM.

macdaddyslomo

Look at your exhaust manifold...your O2 sensor is there

JDM-P5

That's a good idea...however...due to the heat issue...I wanted to avoid that. That's the reason I wanted it up top....but if that's my last resort

It's just a wire, It can handle heat....What do think they have connected to the O2 sensor stock ??

tonkabui

if you go into the back of the ECU, you can splice into the second 02 sensor. i do believe it's the pink/blue wire located at pin #60. let me find the how-to:


http://www.msprotege.com/forum/showthread.php?t=14164

JDM-P5

GD firewall at work is blocking it...gaaaaar!

Jackelope

good to hear i'm not the only one who has to deal with firewalls.

JDM-P5

I know!