Hazard lights configuration
I'm strongly considering using a PDM15 with my project car but I have a question regarding items which always need to be functional regardless of the 'ignition 'state' of the car. As I understand it, it is not recommended to permanently connect the PDM15 ignition input to +12v as this drains the battery over time. Is there a way then to program the PDM15 for a hazard light function without the ignition terminal being connected to 12v?
Thanks,
Trevor
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for a simple task of hazard signals its probably best to just use a flasher relay. but i needed power steps to come out and be controlled by the pdm i just used a relay and diode to trigger the ignition on for the pdm.