ELECTRICAL SYSTEM
L3301, L3901, L4701, WSM
9-S40
[12] MONITOR LAMP
Parking Brake Switch
1. Disconnect the connector from the parking brake switch (1) after
turning the main switch "OFF".
2. Measure the resistance across the two terminals of parking
brake switch following table below.
3. If measurement value is different from table, the parking switch
is damaged.
9Y1211012ELS0065US0
Parking Brake Switch and Wiring Harness
1. Disconnect the connector from the parking brake switch after
turning the main switch "OFF".
2. Turn the main switch "ON" and connect a jumper lead between
the connector terminals of wiring harness.
3. If the parking brake indicator lamp does not light, the panel
circuit or wiring harness is damaged.
9Y1211012ELS0066US0
Resistance
When switch is released 0 Ω
When switch is pushed Infinity
(1) Parking Brake Switch
(2) Connector of Parking Brake Switch
[A] L3301/L3901
[B[ L4701
(1) Connector of Parking Brake Switch (2) Connector of Wiring Harness