ABS/Cruise Control Dead

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Jun 28, 2004 | 10:44 AM

M.Herrington

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Joined: Apr 2004

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ABS/Cruise Control Dead

91 a*, 3.0, rear abs not working, light on. cruise control not working. just replaced sensor in rear differential, no change. any suggestions?

Jun 28, 2004 | 11:02 AM

copper_90680

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Joined: Sep 2003

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From: Southern California

There is a black box mounted under the ashtray (or close to it). The box is held on by two nuts. That's the ABS control module. Check and see if the connector is loose, but I doubt it.

Jun 28, 2004 | 09:09 PM

roree

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From: staten island

First, check that both brake lights work. The abs uses the filiments for ground. Check the brake switch that is either under the master cylinder or in it. I forgot the switch name but if you search this forum you will find tons of stuff on this topic. Good luck.

Jun 28, 2004 | 09:37 PM

M.Herrington

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yes, both lights work

Jun 28, 2004 | 09:39 PM

Muffinman

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Joined: Jun 2004

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From: Dallas, Texas

The switch in the front of the master cylinder with two wires. It's just below the filler. It's made of plastic so unscrew it easy and check to see that no junk is in the port and the o-ring is good.

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