Inspection Procedure

WARNING: This page is about a different car, the 2002 Toyota Avalon. However, it is still accessible from the selected car via links, so may be relevant.

Check brake fluid level.
Check: the amount of fluid in the brake reservoir.

NG: : Check for fluid leakage, repair brake line and add fluid.

If OK , go to step 2.
Check brake fluid level warning switch . See BRAKE FLUID LEVEL SWITCH .
NG: Replace brake fluid level warning switch.

If OK , go to step 3.
Check for open circuit in all the harness and components connected to brake fluid level warning light . See HOW TO USE THE DIAGNOSTIC CHART AND INSPECTION PROCEDURE .

NG: Repair or replace harness or connector.

OK: Check and replace ABS & BA & TRAC & VSC ECU.