Operation CHARM
: Car repair manuals for everyone.
Home
>>
Saturn
>>
1993
>>
SW L4-1.9L DOHC VIN 7
>>
Repair and Diagnosis
>>
Sensors and Switches
>>
Sensors and Switches - Brakes and Traction Control
>>
Brake Fluid Level Sensor/Switch
>>
Testing and Inspection
Brake Fluid Level Sensor/Switch: Testing and Inspection
Check the resistance through the switch to ground.
Switch resistance: OPEN when brake fluid full. Less than one ohm when brake fluid low.