Checking the wiring and component

HINT: The carphone module is connected to the GPS antenna via a connector in the right-hand A-post. 

Fig 1: Identifying Ignition OFF

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off.

  Check the antenna cable between the carphone module connector G (gray) and connector E (terminal 1) in the right-hand A post. Check for a short-circuit to supply according to Short-circuit to supply voltage, permanent faults .

  Try replacing the antenna if no fault is found in the antenna cable.

  Remedy as necessary.

  Other information: 

  • To access or replace the carphone module, see Phone module (PHM), replacing (-2004) 
  • To access and replace the antenna, see Antenna, carphone, replacing 
  • For information about signals and connectors, see Signal description, Phone module (PHM) .
  Fig 2: Identifying Phone Module (PHM) Connector E Terminals

  Courtesy of VOLVO CARS OF NORTH AMERICA.
  Fig 3: Identifying Voltage Display

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  Fig 4: Connector F, Carphone Antenna (Brown Connector), Single Hirose GT5

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Select "Continue" when the fault has been remedied. 

• Continue 

  Refer to Verification