ABS light code

[wellsguy77]

When I did the diagnosis throught the ALDL using inputs A and H, i got a number 27(Gear Switch Diagnosis)....where do i look in the manual for that? is that even related to the ABS system?

[Guest wally888]

http://www.reatta.net/graphics/brakes/010509_abs_codes.jpg

[Barney Eaton]

The ABS codes are located in section 5E1.... ABS code 27 = Rear outlet valve