Component Inspection
1.
CHECK BRAKE FLUID LEVEL SWITCH
Disconnect 12V battery negative terminal.
Disconnect brake fluid level switch harness connector.
Check the continuity between terminals of brake fluid level switch.
Brake fluid level switch
Condition
Continuity
Terminal
1 – 2
When brake fluid level in reservoir tank is within the specified level.
Not existed
When brake fluid level in reservoir tank is less than the specified level.
Existed
Is the inspection result normal?
INSPECTION END
Replace the master cylinder. Refer to
Removal and Installation
.