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Home >> Volvo >> 2002 >> S40 >> Repair and Diagnosis >> Accessories & Equipment >> Exterior Lights >> Alarm, Central Locking, Turn Signals - Symptom Related Diagnostic Procedures (644 Body) >> Checking Signal From Control Switch, Driver's Door (2000-2004) >> Checking signal from control switch, driver's door >> Replacing the component

Replacing the component

Try a new control switch.

Other information: 

Fig 1: Identifying Door Lock
GLL116630Courtesy of VOLVO CARS OF NORTH AMERICA.