BRAKE ACTUATOR(w/o Vacuum Brake Booster) INSPECTION

PROCEDURE


  1. INSPECT BRAKE ACTUATOR ASSEMBLY


    1. Inspect the solenoid circuit.


      1. B006GTQC02
        *a

        Component without harness connected

        (Brake Actuator Assembly)

        Measure the resistance according to the value(s) in the table below.

        Tech Tips

        Check the brake actuator assembly when it is cooled down.

        Standard Resistance
        Tester Connection Condition Specified Condition
        A8-37 (SMC1) - A8-36 (BS1) Always 15.3 to 17.3 Ω
        A8-19 (SMC2) - A8-20 (BS2) Always 15.3 to 17.3 Ω
        A8-44 (FRA+) - A8-43 (FRA-) Always 3.6 to 4.2 Ω
        A8-28 (FRR+) - A8-27 (FRR-) Always 3.6 to 4.2 Ω
        A8-35 (FLA+) - A8-38 (FLA-) Always 3.6 to 4.2 Ω
        A8-21 (FLR+) - A8-22 (FLR-) Always 3.6 to 4.2 Ω
        A8-39 (RRA+) - A8-40 (RRA-) Always 3.6 to 4.2 Ω
        A8-41 (RLA+) - A8-42 (RLA-) Always 3.6 to 4.2 Ω
        A8-23 (RRR+) - A8-24 (RRR-) Always 4.4 to 5.0 Ω
        A8-25 (RLR+) - A8-26 (RLR-) Always 4.4 to 5.0 Ω

        If the result is not as specified, replace the brake actuator assembly.