ABS diagnosis
07-15-2007, 09:39 PM
#1
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ABS diagnosis
I still get the ABS OFF error message on the '89GT, even after changing our the wheel sensors. It lights up the message after 10 yds of wheel roll.
On start-up there is no "test-cycle" buzz in the brake pedal upon first depression, as there is on the '87 car with working ABS.....
Does this tell us something???
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On start-up there is no "test-cycle" buzz in the brake pedal upon first depression, as there is on the '87 car with working ABS.....
Does this tell us something???
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07-17-2007, 05:45 AM
#3
Brian
The symptoms still indicate a brain fault. Did you swap brains with the '87?
I have never felt your "test-cycle buzz" on my 89GT.
I don't think it is possible to function test the ABS without diagnostic equipment.
Colin. 89GT
The symptoms still indicate a brain fault. Did you swap brains with the '87?
I have never felt your "test-cycle buzz" on my 89GT.
I don't think it is possible to function test the ABS without diagnostic equipment.
Colin. 89GT
