Quote:
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Originally Posted by oab_au
I am not too sure how the kit ended up being wired. The theory is to add to the dropping resistors resistance, to reduce the voltage across the A solenoid, to increase the line pressure.
The way I would guess it would work is. When the vacuum drops it adds the 670 Ohm resistor in series with the dropping resistor, and the A solenoid.This reduces the A solenoids signal.
When the vacuum is high, the switch connects the A solenoid directly to the dropping resistor, bypassing the 670 Ohm resistor.
If it is connected so that the dropping resistor is open circuited when it operates is will bring on the light.
Harvey.  |
That's how I understand it to work, But it seems mine works opposite of that. It has the high OHMs when there is vacuum and low OHMS without vacuum.
WTF
