I'm getting very close to completing my wiring project and found this voltage reducer in my harness box with other wiring items. Not positive, but I think it's for the 6v heater fan? I'm not sure what the amp rating is on the stock motor. I do have the setup with a second motor for the defroster. I'm not connecting those right now, but would like to down the road. Do I need two separate voltage reducers - one for each motor? Do I need multiple reducers for each?

FYI - I did add a different type of reducer for the fuel gauge.
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Last edited by UtahYork; 02/22/2026 11:39 PM.
~ John in Utah
1946 1/2Ton w/4-speed manual transmission w/1960 235 engine
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