RM3660EC _54 Brake _080770 BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS _0392402 BRAKE HOLD SWITCH G

BRAKE CONTROL / DYNAMIC CONTROL SYSTEMS  BRAKE HOLD SWITCH  INSPECTION  


PROCEDURE

Hide 84390B 1.INSPECT ELECTRIC PARKING BRAKE SWITCH (ELECTRIC PARKING BRAKE SWITCH ASSEMBLY)

a.

Check the resistance.

i.
C398938C04
1.292,1.354 1.052,1.885 1.052,1.885 0.969,1.885 true 1.635,1.354 1.823,1.896 1.823,1.896 1.917,1.896 true 1.979,1.813 2.594,2.01 0.615,0.198 10 false +B 0.833,1.813 1.448,2.01 0.615,0.198 10 false E 0.115,0.135 0.427,0.333 0.313,0.198 10 false *a
*a Component without harness connected
(Brake Hold Switch (Electric Parking Brake Switch Assembly))


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

Standard Resistance:
Tester Connection Condition Specified Condition
10 (+B) - 12 (E) Switch pushed Below 50 Ω
10 (+B) - 12 (E) Switch not pushed 10 kΩ or higher


HINT:

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