Checking the Function Of The Blower Fan In The Different Positions

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.

Slide the blower fan control from 0 to maximum position.
Check in which positions the blower fan operates.

The following alternatives are available:
1. No blower fan positions operate. Refer to Checking The Power Supply .
2. All blower fan positions except position two operate. Refer to Checking the Relay, Low Speed Fan .
Fig 1: Identifying Blower Fan Control Switch
Courtesy of VOLVO CARS OF NORTH AMERICA.