Checking cable and component
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 signal cable between boost pressure sensor 2 (MAP) terminal #3 and control module terminal #13 and the power supply cable between boost pressure sensor 2 (MAP) terminal #1 and control module terminal #74 for open circuit as described in Open-circuit, permanent faults .
Check boost pressure sensor 2 (MAP) terminal #3 for short circuit to ground as described in Short-circuit to ground, permanent faults .
HINT: Boost pressure sensor 2 (MAP) is supplied 5 V from control module terminal #74.
If no fault is detected during the above fault tracing, try a new boost pressure sensor 2 (MAP) as described in Boost pressure sensor 2, replacing as necessary.
Other information:
- To connect the breakout box, see Connecting the breakout box. EMS 2000 .
- For information on signals, see Signal specification .
Courtesy of VOLVO CARS OF NORTH AMERICA.
- Continue
Refer to Verification