Nissan 370Z Forum - View Single Post - Which Wire(s) to use when adding electrical accessories?

kiwi370z · 11-30-2021, 10:39 PM

I am in the process of installing an oil pressure gauge and the instructions are below. Just wanting to check I am wiring things safely?

I'm wanting to tap in to the interior fuse box, using an add a circuit, and so far am thinking of:

Red wire & white wires --> wire in to "Cigar lighter" using add a circuit #1
Yellow wire --> wire in to "Stop Lamp" using add a circuit #2
Black wire --> to ground on chassis

Will these wiring choices work fine? Am I safe to add both the red and white wires in to a single add a circuit?

Wiring Diagram:

My Interior Fuse Box:

11-30-2021, 10:39 PM	#1 (permalink)
kiwi370z Base Member Join Date: Nov 2021 Location: New Zealand Posts: 15 Drives: 2010 370z AT Rep Power: 6714	Which Wire(s) to use when adding electrical accessories? I am in the process of installing an oil pressure gauge and the instructions are below. Just wanting to check I am wiring things safely? I'm wanting to tap in to the interior fuse box, using an add a circuit, and so far am thinking of: Red wire & white wires --> wire in to "Cigar lighter" using add a circuit #1 Yellow wire --> wire in to "Stop Lamp" using add a circuit #2 Black wire --> to ground on chassis Will these wiring choices work fine? Am I safe to add both the red and white wires in to a single add a circuit? Wiring Diagram: My Interior Fuse Box: Last edited by kiwi370z; 11-30-2021 at 11:05 PM.