Brake Fluid Level Switch Circuit

Test 1 -2





Test 3 - 7





Test 8 - 10

Symptom:
BRAKE FLUID LEVEL SWITCH

When Monitored and Set Condition:
BRAKE FLUID LEVEL SWITCH

When Monitored: Ignition on, every 7 milliseconds (ms).

Set Condition: The DTC will be set when the Brake Fluid Level Switch Sense circuit is shorted to ground (below approximately 1 volt for 70 milliseconds) or is open or shorted to voltage (above 4 volts for 70 milliseconds).





Possible Causes