Checking ground lead

Fig 1: Identifying Ignition Off Position

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Fig 2: Identifying Connectors

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• Ignition off.
• Disconnect brake fluid level sensor.
  Fig 3: Identifying Brake Fluid Level Sensor Connector Terminals

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  Fig 4: Identifying Ohmmeter

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  • Connect an ohmmeter between brake fluid level sensor connector terminal 2 and ground.

Ohmmeter should read approx. 0 Ω. 

• OK 

  Refer to Checking brake fluid level sensor 

• NOT OK 

  Refer to Checking for open circuit