I have a 1997 Fiat Marea HLX Weekend Estate with the ABS light on all the time.
Have measured the resistance of the wheel sensors which all read the same.
Intend to check the O/P on my Oscilloscope. Am I correct in thinking that the ABS sensors are scanned at switch on and also after you have started to move? Also if a fault has been memorised by the ABS computer that it is not reset until you have started the car 20 times with the fault cleared. Are there any voltages that can be checked at the sensor plugs? I have only just got the car and very please with is apart from this problem so any help would be appreciated.
BFN
Martin
Have measured the resistance of the wheel sensors which all read the same.
Intend to check the O/P on my Oscilloscope. Am I correct in thinking that the ABS sensors are scanned at switch on and also after you have started to move? Also if a fault has been memorised by the ABS computer that it is not reset until you have started the car 20 times with the fault cleared. Are there any voltages that can be checked at the sensor plugs? I have only just got the car and very please with is apart from this problem so any help would be appreciated.
BFN
Martin