Checking the wiring

Check the power supply cable between rear electronic module connector terminal #B20 (#D20) and tilt sensor connector terminal #1. Check for a short-circuit to supply voltage.

Other information 

• For further information about signals and other values, see Signal specification
• To connect the breakout box, see Integrated relay/fuse box cargo compartment/rear electronic module, replacing
• To access the rear electronic module, see Connecting the breakout box
• See Checking wiring and terminals. Permanent fault .

Fig 1: Identifying Connector Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Voltage Display

Courtesy of VOLVO CARS OF NORTH AMERICA.

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  Refer to Verification