Hi. Question about the kls7212st
I have a kls7212st with a 750c display.
I also have two wiring diagrams for the controller.
In the first circuit (pwr is controlled by APT) - the connection is made via pinB+ (yellow) to the red battery wire, so no ignition key is needed, the controller will turn on when the display is turned on.
In the second scheme, pin 7 and pin B+ are connected to the ignition key, and the ignition key is connected to the red wire of the battery, respectively the controller will be turned on when the ignition key is turned on.
Am I right?
So if I connect according to the first scheme (pwr is controlled by APT), pin7(pink) and ignition key are not needed?
Thanks for your help
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