FREE REPAIR MANUALS & LABOR GUIDES 1982-2013 Vehicles
Courtesy of Operation CHARM: Car repair manuals for everyone.

Antilock Brake (ABS) System

A22 (A), A23 (B) ABS ECU
(Connect the ECU connector)
(B)12-GROUND : Always continuity
(B)25-GROUND : Always continuity
(B)13-GROUND : Approx. 12 Volts with the ignition SW at ONposition
(B) 5-GROUND : Approx. 12 Volts with the brake pedal depressed

A6 (B) ABS ACTUATOR
1-GROUND : Always continuity

S10 STOP LIGHT SW
2-1 : Closed with the brake pedal depressed