Adding IGN hot feed to Kwikee steps
Present generation Kwikee steps have an ignition sensing wire. ***IF*** there is power to the Kwikee steps coming in on the red wire, and if the yellow ignition sense wire is connected to an IGN sour...
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Here's a wired-OR circuit from a Wikipedia image:
In this application the resistor is not needed. A and B are hooked to the ignition-on signal and the switched house battery. The output drives a relay, which switches the chassis battery power connected to the Kwikee red wire.
In this application the resistor is not needed. A and B are hooked to the ignition-on signal and the switched house battery. The output drives a relay, which switches the chassis battery power connected to the Kwikee red wire.
