ABS warning light but no code set?

[Shrek]

As the subject title says.  Curious why there might not be a code set.

[Loren]

If you get wheel spin this can sometimes happen. It basically resets itself afterwords.

[evoroadster]

About how long?  Its been 60 miles and several engine start/stop cycles?

[Loren]

Are you using a Porsche specific scanner to check for fault codes?

[Shrek]

Yes.  Durametric.  It turned out to be a disintegrating connector that the wheel speed sensor and brake wear sensor plug into.  I taped it up with waterproof tape and zip ties, but a more permanent fix is needed.  For my life, I have not been able to find a wiring repair harness for a non-PSM car.  PSM cars have them, but they do not have the same plug/pin configuration.  I have queried Pelican, FCP, and Sunset Porsche so far.

[Loren]

PM me your VIN and I will look it up on the Porsche database.

[evoroadster]

PM sent

Edited May 22 by evoroadster

[Loren]

All US/Canada 996's since 2002 have PSM.

Your car is a 2003 USA/Canada car according to the factory build. Did someone remove PSM?

Is this the front harness or rear harness?

[Shrek]

Car was bought new in Hawaii and has never left the state.  It does not have a PSM on/off switch on the dash, and the wheel speed sensors pins are 1 male, and 1 female.  The harness it plugs into is indeed original to the car.  The Monrony sticker does not show PSM as an added option. The owners manual talks as if PSM is/was an option.

 

Left front.

Edited May 23 by Shrek

[Shrek]

Looking for wiring repair for a 2000 model comes up with exactly what I need.