Accent L L4-1495cc 1.5L SOHC MFI (2001)
Brake Fluid Level Sensor/Switch: Description and Operation
Circuit Description
The brake warning light goes on to alert the driver that the parking brake is applied, or that the brake fluid level is low. It also lights as a bulb test when
the engine is cranked.
Brake Fluid level
With the ignition switch in ON or START, battery voltage is applied from fuse 2 to the brake warning light.
If the brake fluid level is low, the brake fluid level switch closes and ground is provided to the circuit. The brake warning light illuminates to warn the
driver of a low brake fluid level in the brake master cylinder. (Note: Check brake pad wear before adding fluid.)