Brake Light Switch - wsm STW37 Workshop Manual

STW34, STW37, STW40, WSM

(25) Brake Light Switch

Brake Light Switch Continuity
1. Disconnect the 2P connector (1), and measure the resistance
with an ohmmeter across the brake switch leads.
2. If the measurement still differs from the table, replace the brake
light switch.
Resistance (When
the switch push is a – b
released)
Resistance (When
the switch push is a – b
pushed)
NOTE
• Brake pedal free travel: 20 to 30 mm (0.79 to 1.18 in.)
(1) 2P Connector
Adjusting Brake Light Switch
1. Disconnect the connector (1) and remove the brake light switch
(2) once.
2. Depress the brake within the range of free travel (20 to 30 mm
(0.79 to 1.18 in.)) and hold it.
3. Connect the leads of the ohmmeter to the brake light switch lead
terminal.
4. Screw in the brake light switch (2) until the ohmmeter begins to
show "Infinity".
5. Further screw in the brake light switch by 1/2 turn and tighten
the lock nut (3).
(1) Connector
(2) Brake Light Switch
9-S38
ELECTRICAL SYSTEM
0 Ω
Infinity
(2) Brake Light Switch
9Y1211109ELS0068US0
(3) Lock Nut
9Y1211109ELS0069US0
KiSC issued 11, 2014 A