blower motor inop
No power to the blower motor at any speed setting, Doesany one have a wiring diagram for a 1973 coupe? Or where can I start looking for the power supply. Thanks Den
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RE: blower motor inop
Bigdenny, welcome to the forum-you have found a great family here. I'll try to give you a little help on the blower wiring from my '78 wiring schematic. Main line voltage comes from the ignition switch then on to the fuse block where it's distributed to several accessories, through the heater or A/C fuse then up to the blower speed switch, from there out to the speed selection resistors mounted on the heater or A/C plastic housing then to the blower motor. Have you tried putting a jumper directly from battery positive to the motor to see if the motor is working? Also check for a clean tight ground, you can use a jumper wire here also. Let us know how your doing.
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RE: blower motor inop
Welcome to CF! :)
Sounds like 78buckshot has it covered. Go to the New Member forum, and introduce yourself and your Vette. Got any pics? We love Vette pics. [sm=icon_rock.gif] |
RE: blower motor inop
Hi, that separate in line fuse is under the hood near the brake booster. PG
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RE: blower motor inop
Thanks guy, I will check those items today . I did jump the blower motor it does work. Den
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