Checking the cable between the brake valve and the clutch valve

Fig 1: Identifying Ignition OFF

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Fig 2: Identifying Connector

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• Ignition off.
• Clutch valve disconnected.
• Brake valve disconnected.

  Connect an ohmmeter between brake valve connector terminal #2 and clutch valve terminal #1.

  Fig 3: Identifying Connector Terminals

  Courtesy of VOLVO CARS OF NORTH AMERICA.
  Fig 4: Identifying Ohmmeter

  Courtesy of VOLVO CARS OF NORTH AMERICA.

The ohmmeter should read approximately 0 Ω. 

• OK 

  Refer to Checking the clutch valve 

• NOT OK 

  Refer to Checking for an open-circuit