ELECTRIC PARKING BRAKE SWITCH INSPECTION

PROCEDURE


  1. INSPECT ELECTRIC PARKING BRAKE SWITCH ASSEMBLY


    1. Check the resistance.


      1. B004WB4C01
        *a Pulled (Release)
        *b Pushed (Lock)
        *c Neutral
        *d

        Component without harness connected

        (Electric Parking Brake Switch Assembly)

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

        Standard Resistance
        Tester Connection Switch Condition Specified Condition
        G43-1 (LOK1) - G43-14 (GND1) Pulled (Release) 95 to 105 kΩ
        Pushed (Lock) 2.09 to 2.31 kΩ
        Neutral 95 to 105 kΩ
        G43-2 (LOK2) - G43-14 (GND1) Pulled (Release) 4.465 to 4.935 kΩ
        Pushed (Lock) 1.045 to 1.155 kΩ
        Neutral 4.465 to 4.935 kΩ
        G43-8 (RLS1) - G43-14 (GND1) Pulled (Release) 1.045 to 1.155 kΩ
        Pushed (Lock) 4.465 to 4.935 kΩ
        Neutral 4.465 to 4.935 kΩ
        G43-9 (RLS2) - G43-14 (GND1) Pulled (Release) 1.045 to 1.155 kΩ
        Pushed (Lock) 4.465 to 4.935 kΩ
        Neutral 4.465 to 4.935 kΩ

        If the result is not as specified, replace the electric parking brake switch assembly.