Checking the Blower Fan

WARNING: This page is about a different car, the 2002 Volvo C70, 2001 Volvo C70, 2000 Volvo C70, 1999 Volvo C70, and 1998 Volvo C70. However, it is still accessible from the selected car via links, so may be relevant.

Fig 1: Identifying 2-Pin Connectors And Wire Colors

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fig 2: Identifying Voltage Display

Courtesy of VOLVO CARS OF NORTH AMERICA.

Fault-trace the blower fan
Check that fuses 5 and 31 are intact
Check that the 2-pin connectors at the fan housing are correctly connected
Check that the thick red cable carries 12 V and that the black cable is ground.