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2 or 4 wheel ABS how to know

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Old Jan 23, 2007 | 07:45 PM
  #1  
f1503's Avatar
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From: MA
2 or 4 wheel ABS how to know

I have a 2002 F150 s/crew SOHC, 8 Cylinder, 4.6L, Fuel Injection, "W" Vin — 1/2 Ton, 4WD, 5 Lug Wheel. How do I find out if I have 2 wheel or 4 wheel ABS. I need to replace a front wheel hub assembly and they are differant for each model.
 
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Old Jan 23, 2007 | 07:58 PM
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Gear Jammer's Avatar
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From: Leesburg,Ga
I could be wrong but I believe the 4 wheel abs hub has a wiring harness on the back side. Time to crawl under the truck and take a look.
 
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Old Jan 23, 2007 | 11:11 PM
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02XLT's Avatar
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From: Houston, Tx
You have 4 wheel ABS

-Brian
 
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Old Jan 23, 2007 | 11:23 PM
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From: the moral high ground
4-wheel ABS went standard during the 1999 model year for XLT trim lines and higher.

It was either during 2000 or 2001 that ALL F-150s got 4-wheel ABS.
Since you have a 2002, I'm gonna have to agree with Brian.

Ford got caught flat footed on the optional ABS in 1999.
Chevy campaigned hard about their standard 4-ABS.
Ford started to feel the pinch and did a mid-year model change around January 1999.
My truck was built in March.

(Thanks, Chevy! )
 

Last edited by Raoul; Jan 23, 2007 at 11:27 PM.
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Old Jan 24, 2007 | 12:32 AM
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From: Easton, Pa.
Look at the front brake lines.
You will see a second line with the sensor wire in it that does not go to the caliper but to a front upper location in the backing plate where the sensor is located. This is the 4 wheel version.
 
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