Antilock Brake (ABS) System

A22 (B) ABS ECU
(B) 12-GROUND: Always continuity
(B) 25-GROUND: Always continuity
(B) 13-GROUND: Approx. 12 Volts with the ignition SW at ON position
(B) 5-GROUND: Approx. 12 Volts with the brake pedal depressed

A5 (A) ABS ACTUATOR
(A) 1-GROUND: Always continuity

A9, A10 ABS SPEED SENSOR FRONT LH, RH
1-2: 1.6-1.8 K Ohms (20° C, 68° F)

A30, A31 ABS SPEED SENSOR REAR LH, RH
1-2: 1.6-1.7 K Ohms (20° C, 68° F)
1.1-1.3 K Ohms (20° C, 68° F)

S9 STOP LIGHT SW
2-1: Closed with the brake pedal depressed