Vacuum diagram for heater

rod440

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The heater in my '65 300 (non AC) has two vacuum motors to work the heater & defroster doors,I need to know which hoses to connect to them,there are 2 red stripe hoses & 2 white stripe hoses coming from the heater control.Can someone tell me what goes where? Thanks! Rod
 
Hello, rod440,
If it's just vacuum, you could experiment. It won't hurt anything... And if you have a vacuum pump (hand), you can have fun seeing which moves what... Or, see if you get heat when you want it. I replaced all my hoses and found myself forgetting to tag what was where.
 
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