Checking the signal cable

Fig 1: Identifying Ignition OFF

Courtesy of VOLVO CARS OF NORTH AMERICA.

• Ignition off
• Disconnect the connector from the central electronic module (CEM)
• Disconnect the connector from the gear selector assembly.

  Check the signal cable between central electronic module (CEM) connector terminal #1D and gear selector assembly connector terminal #3. Check for an open-circuit.

  Remedy as necessary.

  Other information: 

  • To access or replace the central electronic module (CEM), see Central electronic module (CEM), replacing
  • For M56 and M58 2001- see Gear selector lever assembly, replacing
  • For AW55-50 and AWD50AWD 2001-, see Gear selector lever assembly, replacing
  • For AW55-50 and AWD50AWD 2001- Geartronic, see Gear selector lever assembly Geartronic, replacing .
  • To connect the breakout box, see Connecting the breakout box
  • For information about signals, see Signal specification
  • See Checking wiring and terminals .
  Fig 2: Breakout Box

  Courtesy of VOLVO CARS OF NORTH AMERICA.
  Fig 3: Identifying Ohm Meter

  Courtesy of VOLVO CARS OF NORTH AMERICA.

Is the signal cable OK? 

• YES 

  Refer to Replacing the component 

• NO 

  Refer to Verification