96 C280 the ABS light is on I removed and cleaned the front sensors tried to remove the one from the differental but I could not get it out. I checked the voltage to the module it was 7to9 VDC on the red wire on the side, is that the power to the module and could the sensor in the diff be my problem ?

Thanks

Have you connected a reader and pulled the fault codes? It will tell you exactly what's wrong.

__________________
"It's not about how fast you can go, but how well you can go fast."

Bob in Richmond

'97 S320 (LWB), Ruby Red Metallic, 73k miles
'97 S420V, Smoke Silver Metallic, 155k miles

I would check the fuse on the OVP relay before anything, as that is ABS power source.
Do a search "OVP"

http://catalog.worldpac.com/mercedesshop/sophio/wizard.jsp?partner=mercedesshop&clientid=catalog.mercedesshop&baseurl=http://catalog.peachparts.com/&cookieid=21H0MN3YU2AJ0T1FOC&year=1996&make=MB&model=C-280-001&category=P&part=Overload+Relay

__________________
A Dalton

i read that the ovp in a 1994 c280 has a 10 amp fuse...my 1996 2c80 has a 15 amp fuse in the ovp, is this correct? i also have this intermittent abs light coming on and off...it once came on in mid acceleration to 80 mph. was off the following day in the morning...came on briefly in the afternoon after a warm spell in the weather...and when it turned cold in the evening, the following morning it was off again...any thoughts...thanks.