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Series V heater wiring

Discussion in 'Factory Original Alpines & Tigers' started by robertf, May 17, 2011.

  1. robertf

    robertf Donation Time

    My adobe reader is telling me that the heating section of the service manual found in the technical data section of this website is corrupt. Does anyone have an alternate source for the heater blower and switch schematic and how it ties into the rest of the harness?

    I'm undoing some previous owner modifications so I can't make too many assumptions based on how it is currently wired.
  2. mikephillips

    mikephillips Donation Time

    The heater blower is fairly simple. There are 2 wires off it, one from each side of the resistor. These go to the switch. Don't recall offhand which terminals but I'd guess 4 and 6. Power from the ignition switch I think from 4 to 1 on the blower switch. Ground on the motor to one of the mounting bracket bolts.

    Basically you send power from the switch through one of the two wires to the motor and either include or bypass the resistor on the mounting bracket. BTY, the resistor should also include a wire to the motor on one side.

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