Checking the wiring
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.
- Ignition off.
Check the boost pressure sensor connector for contact resistance and oxidation according to Contact resistance and oxidation .
Check the signal cable between 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 ground lead between boost pressure sensor terminal 2 and control module terminal 73 for an open-circuit according to Open-circuit, permanent faults .
Other information
- To connect the breakout box, see Connecting the breakout box. EMS 2000
- For information about signals, see Signal specification .
Courtesy of VOLVO CARS OF NORTH AMERICA.
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