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740 88' 740T ABS Pulsing/pumping

gottarollwithit

Cooks with motor oil
Joined
Aug 23, 2008
Location
nut Sac, Cali
It's been storming here lately, so i think maybe an ABS sensor is dirty. When i started the car up, as soon as i depressed the brakes fully, the ABS was pulsing and the trip odometer was turning unusually quickly. Definitely need a cluster rebuild, but what are your guys thoughts on the ABS? Need to clean the sensors? Or, bad ABS pump?
 
Disable ABS by unplugging both front sensors. You should be able to find the connectors in the engine compartment. Be aware that the ABS light will be on but the ABS will be disabled. If you can't find the sensor connectors there are relays under the cover for the ABS module that may be pulled to disable the ABS.
 
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