Checking wiring and terminals

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.

Check the DSA control module and engine control module (ECM) connectors for contact resistance and oxidation according to Contact resistance and oxidation .

Check the cable between DSA control module terminal #1 and the fuse. Check for an intermittent open-circuit according to Open-circuit, intermittent faults .

FENIX 5.1

Check the cable between DSA control module terminal #9 and engine control module (ECM) terminal #31. Check for an intermittent open-circuit according to Open-circuit, intermittent faults .

EMS 2000

Check the cable between DSA control module terminal #9 and ground terminal 31/25. Check for an intermittent open-circuit according to Open-circuit, intermittent faults .

Other information

To connect the breakout box for DSA, see Connecting the breakout box. DSA
To connect the breakout box for FENIX 5.1, see Connecting the breakout box. FENIX 5.1
To connect the breakout box for EMS 2000, see Connecting the breakout box. EMS 2000 .

Fig 1: Identifying DSA Control Module Terminals

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Ohmmeter

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 3: Checking For Open Circuit

Courtesy of VOLVO CARS OF NORTH AMERICA.

Select Continue when the fault has been remedied.

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Refer to Information