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Heater Blower Problem


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1980 Fleetwood, 2 Door Coupe, 368 CID (6.0 Liter) engine that had had since August this year a $3100 paint job, $1000 interior job, and $3500 engine installed. Now the blower motor only works in the defroster mode. In-other-words, you spin a heater control dial to the temp you desire and turn a handle to the "economy positon" and the blower motor should come on. When you move the hand to "bi-leve" the blower motor should come on and blower heat through the dash front vents and the floor and last the defroster mode, the blower motor will come on and blower heat through the defroster vents. Everything work but the blower motor will on come on in the defroster mode.

Help Rex from Pensacola, FL.

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Check the switch and the connector. Anyone with a wiring diagram for the 1980 model year?

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