Rear Antilock

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Apr 13, 2013 | 03:01 PM

mlouritt

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Joined: Sep 2010

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From: Colorado

Rear Antilock

I have a 1990 F350 4X4 with the Ford 10.25 rear axle. I am getting a "Rear Antilock" dash warning light coming on intermittently. What is causing the warning and how do I correct the problem?

Apr 13, 2013 | 06:37 PM

'94IDITurbo7.3

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intermittent light is probly a loose or chafed wire. would need to get a wiring diagram and then ohm(resistance check) the wires in the ABS system.

Apr 14, 2013 | 07:48 AM

bashby

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From: Charles Town, W bygod Va

Check for codes. Heres how: How to: Retrieve ABS trouble codes - Ford F150 Forum - Community of Ford Truck Fans

Apr 14, 2013 | 09:27 AM

mlouritt

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Joined: Sep 2010

Posts: 69

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From: Colorado

Quote:

Originally Posted by bashby

Check for codes. Heres how: How to: Retrieve ABS trouble codes - Ford F150 Forum - Community of Ford Truck Fans

Thanks for the link. I will start checking this afternoon after work. After reading the link it sounds like it could be a lot of fun

My brake warning light has never come on when the Rear Antilock warning light is on, so at least half of the troubleshooting is likely eliminated. Thanks again!!