Been getting dash lights , the usual abs, asr hill holder unavailable.

It's intermittent, comes on usually in the wet.

FES says front left phonic wheel signal intermittent.

Been to dealers today, they've tested hub and sensor and there ok, and said its not getting signal but not covered on warranty as its electrical.

What do I do?? Anyone come across this?

please help if u can

bet you didnt search


there have been a few cases in the past of excessive water ingress on the abs sensor to loom plug rotting the cable/ contacts in the plug / causing high resistance in the wiring....

https://www.fiatforum.com/grande-punto/265113-water-damage-wiring-loom.html

https://www.fiatforum.com/grande-punto/188384-abs-problem.html


start saving

I did.

Ill check out the big connector, but they say the ns front wiring to the sensor is intermittently sending no signal, and assure me hub and sensor are tested and fine..' I have a multimeter, how do I test the wiring? Settings?I'm a newb when it comes to testing. Is it just resistance I check or what.

look at the condition of the abs connector where it plugs into the loom

not sure on the pin outs from the abs unit but im sure you will be able to trace them through,,

yes resistance is what you want

if your unsure of how to repair it a decent automotive electrician should be able to graft you a new wire into the main plug to abs sensor