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If the ABS light comes on after driving a small distance it would be a sensor. If it comes, and stays on after starting car but not driving, look to a relay. A quick way to check for a possible bad sensor is to ohm them out. They should all show "some" continuity, all within a narow range. If there is no continuity then check the wires up to where they go into the sensor. If you find the break in the circuit you found your problem. May be a broken wire under the insulation. If the wires are ok then you have a bad sensor. Replace and problem should be taken care of.
ABS relay is on the CE panel. Along with 2 relays on ABS pump, itself.
Last edited by nuc; 04-29-2011 at 10:36 PM..
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