924Board.org

[Ian89C4]

Just trying to figure out what this is, any help would be great. I tried pulling the part number on the PET and off of Pelican, but no dice. Most likely I am just searching incorrectly.

What I think it is....... O2 sensor lead (as the Bosch O2 sensor I have has only a one wire lead)

Part # 477971252

Thanks!!




_________________
Ian Edgerly
North Carolina

Current:
1981 924 SCCA/ChampCar Weissach Race Car ("Serenity")
1987 924S ChampCar Endurance Car ("Der Weg")
1980 924 Euro ("Wahala")

[Ian89C4]

Answered my own question:

It is the O2 sensor hook up. The green wire is a two part wire, kind of like a coaxial cable. The inner runs to the DME (or in my case ) O2 sensor attachment to the ECU, and the outer is a interference shield that is grounded in the sensor attachment to the ECU. The Black wire runs down the *single* wire O2 sensor. The big rubber thing was a male female plug that the factory used, but it is weird that I cannot find the part anywhere.

Found a good thread on Pelican that outlines the whole thing - it is for an early 944 - but the part are the same.

http://forums.pelicanparts.com/porsche-924-944-968-technical-forum/247372-o2-sensor-wire.html

Cheers
_________________
Ian Edgerly
North Carolina

Current:
1981 924 SCCA/ChampCar Weissach Race Car ("Serenity")
1987 924S ChampCar Endurance Car ("Der Weg")
1980 924 Euro ("Wahala")

[Rasta Monsta]

The plug was all boogered on mine as well, but I was able to splice in a good used one from a 944.
_________________
Toofah King Bad

• WeiBe (1987 924S 2.5t) - 931 S3

[Ian89C4]

That is the same plan that I have
_________________
Ian Edgerly
North Carolina

Current:
1981 924 SCCA/ChampCar Weissach Race Car ("Serenity")
1987 924S ChampCar Endurance Car ("Der Weg")
1980 924 Euro ("Wahala")