2003 Tradewinds/Cat 330 ABS Light?

[JPaTV]

Hey all,

I have a 2003 National Tradewinds, and randomly the ABS light is on today as we get ready to go underway. Drove perfect yesterday. Any ideas?

[Skip426]

Most times an ABS light on is due to problems with a wheel speed sensor .

First thing to check is that all four wheel sensor's wiring has not been damaged in any way.

ABS system is installed by chassis manufacturer .
Is your coach on a Freightliner chassis ?

[JPaTV]

Hey Skip,
It’s a Spartan chassis - I think it must have been the way i parked or something. As soon as I started it up and unlocked the parking brake, it shut off- no problems at all driving.

Thanks for your reply- I’ll probably check the speed sensors just to be safe. Thanks!

[Rv164]

My 02 Tradewinds on a Spartan did that 2-3 times in the first year we got it in 2013. Went off on its own. No other symptoms. I hear it can be dirt between the sensor and the wheel but I never did anything about it.