Checking the cable and components

WARNING: This page is about a different car, the 2004 Volvo S40, 2003 Volvo S40, 2002 Volvo S40, 2001 Volvo S40, and 2000 Volvo S40. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying Ignition OFF

Courtesy of VOLVO CARS OF NORTH AMERICA.

Ignition off.
Check the cable between the boost pressure sensor terminal 3 and control module terminal 13 for a short-circuit to supply voltage according to Short-circuit to supply voltage. Permanent faults .

and the cable between boost pressure sensor terminal 2 and ground for an open-circuit according to Open-circuit, permanent faults .

If no fault is found during the above fault-tracing, try a new boost pressure sensor according to Replacing the atmospheric pressure sensor if necessary.

Other information:
- To connect the breakout box, see Connecting the breakout box. EMS 2000
- For information about signals, see Signal specification .
Fig 2: Identifying Boost Pressure Sensor Connector Terminals
Courtesy of VOLVO CARS OF NORTH AMERICA.

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

Fig 4: Identifying Boost Pressure Sensor
Courtesy of VOLVO CARS OF NORTH AMERICA.

Continue
Refer to Verification