Powerup Inverter question
My CD Kenwood CD deck, there is a BLUE going to the Amp to power it up.
Can I tap into that line to power on/off my inverter with a relay?
12v from Headunit to Relay (86) ß Relay code
12v from the Battery to 30A fuse to Relay (30)
From Relay (87) to 30A fuse to Inverter
From Relay (85) to Car frame to Ground
Do I need a Diode after tap in 12v BLUE wire before it goes to the Relay?
So that way there won’t be any power from the Iverter flow back to my Speaker Amp.
Hopefully I explained it clearly.