Lexus IS250 · Service Manual BRAKE

ON-VEHICLE INSPECTION

Inspection


INSPECT ABS MOTOR1 RELAY

  1. F050241E01
    Remove the ABS MOTOR1 relay.

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

    Standard resistance:
    Tester Connection
    		 Specified Condition
    3 - 5
    		 10 kΩ or higher
    (When battery voltage is not applied between terminals)
    3 - 5
    		 Below 1 Ω
    (When battery voltage is applied between terminals)

    If the value is not as specified, replace the ABS MOTOR1 relay.


INSPECT ABS MOTOR2 RELAY

  1. F050240E01
    Remove the ABS MOTOR2 relay.

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

    Standard resistance:
    Tester Connection
    		 Specified Condition
    3 - 5
    		 10 kΩ or higher
    (When battery voltage is not applied between terminals)
    3 - 5
    		 Below 1 Ω
    (When battery voltage is applied between terminals)

    If the value is not as specified, replace the ABS MOTOR2 relay.

← ON-VEHICLE INSPECTIONPRECAUTION →