66 Mustang Heater Blower Wiring Diagram. Auxiliary device may damage wiring or the compressor relay andor cause a malfunction. Mustang heater blower.
The Painless wire harness is designed to be used in 1965 1966 Ford Mustangs. 1966 Ford Mustang 4695. Free shipping over 300 fast delivery everyday low pricing.
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Mustang heater blower switch 2-speed 1964-1965 order a heater blower motor switch for your 1965. Most everything related to the 65-68 Mustang heater assembly is reproduced these dayseven the heater box itselfsave for a few minor parts when you get into the 67-68 model years. When installing ground leads on Gen IV systems the blower control ground and ECU ground must be connected directly to the negative battery post. If you click on the diagrams they will pop out so that you can see the entire diagram.