Hi folks,
I have seen a number "like" threads but of course every one is nuanced. I cooked up a circuit diagram which I am confident needs a bit of scrutiny and seeing if you could provide any feedback on improvements or no-no's (or ridicule for that matter).
I am using a puddle circuit from a 2016 4Runner to trip multiple relays. I believe do not believe there is enough amperage (3A) to use safely hence the multiple relays. The SSR is from another person which was a great idea to sever any feedback which might get to the ECU which would be a sad day for my wallet. I use the output of a negatively triggered circuit to create a positive output of relay 2 which can then be used to trip the relays which will be delivering power to the accessories.
I am unclear if this would work correctly or if there is a better way to accomplish this task. Also, the diode values I am not clear on based I am not sure what the resistive specs would be or what amperage might try to swim upstream.
Any input you have would be appreciated!
I have seen a number "like" threads but of course every one is nuanced. I cooked up a circuit diagram which I am confident needs a bit of scrutiny and seeing if you could provide any feedback on improvements or no-no's (or ridicule for that matter).
I am using a puddle circuit from a 2016 4Runner to trip multiple relays. I believe do not believe there is enough amperage (3A) to use safely hence the multiple relays. The SSR is from another person which was a great idea to sever any feedback which might get to the ECU which would be a sad day for my wallet. I use the output of a negatively triggered circuit to create a positive output of relay 2 which can then be used to trip the relays which will be delivering power to the accessories.
I am unclear if this would work correctly or if there is a better way to accomplish this task. Also, the diode values I am not clear on based I am not sure what the resistive specs would be or what amperage might try to swim upstream.
Any input you have would be appreciated!