ABS Sensor problem

[SwedePete]

Hi,

Cannot find what's the problem with the ABS warning.

The fault-code-reader says it is right front.

I have exchanged the sensor twice, but it is still the same.

I have rewired the right side, to the left sensor, it says the right side ok (but not the left one then since it is disconnected).

Therefore it seems like the wire and the rest of the system is ok.

So next (and last) thing on my mind is to exchange the abs ring.

Incl in the bearing?, since I didn't find any separate ring when I dismantled a while ago for exchanging the ring.

Question;

Is this sensor-ring (incl in the bearing) a common problem?

[JFP in PA]

1. Are you sure the sides harness has not be switched?

2. Have you tested the harness for continuity to be sure it isn't damaged?

3. Using a multimeter, have you tested the sides for signal generation by spinning the tire with the meter connected to the sensor?

[SwedePete]

Hi, and thank you for reply.

Have not tested to spin the wheel.

Do you have any figures that it should be showing? (I will search here also)

[JFP in PA]

The sensor should be showing a millivolt AC signal with the tire turning that varies with the wheel speed.

[SwedePete]

Ok thank you, I will try this in the weekend.