Checking the cable

Check the cable between central electronic module (CEM) terminal #16A and washer motor relay terminal #2 (2/92). Check for a short-circuit to supply voltage (for CEM-8F29). Check for an open-circuit.

Also check the connector for a short-circuit to supply voltage and an open-circuit.

Remedy as necessary.

Other information: 

• To connect the breakout box, see Connecting the breakout box
• -2004: Signal specification
• 2005-: Signal specification
• See Checking wiring and terminals

Fig 2: Breakout Box

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Identifying Voltage Display

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 4: Identifying Relay Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Refer to Verification