I am wiring a set of roll bar lights on my truck using two bosch relays. Can I use the same negtive grounded switch for both relays or should they both have different switches?
2007-04-16 03:34:30 · 3 answers · asked by cooltoque 4 in Cars & Transportation ➔ Car Audio
they can be on the same ground
2007-04-16 04:41:05 · answer #1 · answered by conejote_99 7 · 0⤊ 0⤋
If you're using the switch to activate the negative side of the relay coil, there should be no problem running two through the same switch. A Bosch relay coil uses under .2 amps of current when the relay is activated, so you can combine several of them before you come close to overloading the switch.
2007-04-16 05:46:17 · answer #2 · answered by KaeZoo 7 · 0⤊ 0⤋
One switch is fine.....better off full size than a mini though. You can use single pole and wire both grounds to the same terminal.
2007-04-16 04:41:06 · answer #3 · answered by Anonymous · 0⤊ 0⤋