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Troubleshooting Cabin A/C, Heater Blower Motor

Help, Advice, Owners' Discussion and DIY Tutorials on all Volvo's "mid era" rear wheel drive Volvos.

1975 - 1993 240
1983 - 1992 740
1982 - 1991 760
1986 - 1991 780
1990 - 1998 940
1990 - 1998 960
1997 - 1998 V90/S90

newmex999
Posts: 19
Joined: Wed Jul 15, 2009 7:20 am
Year and Model: 240DL 1985
Location: USA
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newmex999

Troubleshooting Cabin A/C, Heater Blower Motor

Post by newmex999 » Fri Jul 05, 2019 4:01 pm

Slight burning smell coming from vents on 1993 240, then blower motor would no longer turn on.
How do I know if I need to replace just the motor, resistor and/or switch?

Thanks in advance