P1000 ignition activated power

[Autigervet]

How would I relay wire ignition activated power to bring auxiliary battery power to terminal source? I will be traveling to Alabama from Florida in 4 days and I have the following:
4 prong Bosch style relays
I don't have fuses but will install after this trip unless someone has a suggestion for a Home Depot run. I've run out of time for online ordering in other words.
Batteries are connected via True Isolator.
Ignition activated power coming from plug and play harness to the back of the in cab accessory power plug.

The only accessories I have to power for this trip are:
LED cab light
Floor light in cab
LED cube lights

My goal is to not have constant power to my dash switches, but I don't want to power my accessories with the ignition activated power, I just want to use that to switch on auxiliary battery.

Thank you

 

[Admin]

 

[Hondasxs]

For just this trip I would wire them directly and not worry about the relay. You can remember to turn them off for 4 whole days cant you?
Unless you bought the $300 pair of cubes. You're not talking about a lot of power to need a relay anyways.
3 maybe 4 amps tops.

I'll find your the relay wire diagram.

 

[Hondasxs]

This is the most common relay wireing diagram.