Quote:
Originally Posted by ah-kay
The monovalve voltage is 12V for A/C, 0V and anything in between is for heat when the key switch is in the "run" or "start" position.
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No. You might benefit from a little study on the concept of a "switched ground." If you look at an electrical schematic for the subject vehicle, you will see (or
should see) that the monovalve is hardwired to fuse 14, which is powered in "run" and "start,"
regardless of which climate control mode is selected.
Quote:
Originally Posted by ah-kay
I do not know what 'System Voltage'  you meant. |
The electrical system does not operate at 12 volts.
Quote:
Originally Posted by ah-kay
Hardwire a 12V to the monovalve. NOT from the battery but from a fuse which is ON when car is running...
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That happens to be precisely how the vehicle was originally wired.