RM35X0E
_54
Brake
_078671
PARKING BRAKE
_0381559
PARKING BRAKE SWITCH
G
PARKING BRAKE PARKING BRAKE SWITCH INSPECTION
PROCEDURE
84550
1.INSPECT PARKING BRAKE SWITCH ASSEMBLY
a.
2.49,1.823 2.49,1.198
false
0.583,1.813 0.583,1.323
0.583,1.323 0.792,1.323
false
2.438,1.854 2.75,2.01
0.313,0.156
10
*c
0.531,1.833 0.844,1.99
0.313,0.156
10
*d
0.99,0.427 1.302,0.583
0.313,0.156
10
*a
0.99,0.688 1.302,0.844
0.313,0.156
10
*b
| *a | On |
| *b | Off |
| *c | Terminal |
| *d | Nut |
Measure the resistance between the connector terminal and the nut inside the parking brake switch assembly.
| Tester Connection | Switch Condition | Specified Condition |
|---|---|---|
| Terminal - Nut | On (When shaft is not pressed) | Below 1 Ω |
| Terminal - Nut | Off (When shaft is pressed) | 10 kΩ or higher |
If the result is not as specified, replace the parking brake switch assembly.