Quote:
Originally Posted by 3bears
I want it to switch off when ignition is off.
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Wire the 'power' side of the relay directly to the battery. Wire the coil side of the relay (power to the switch -> relay) to any ignition power source inside the truck. You CAN but don't NEED to put a fuse on that, since it will already be fused by the truck wiring.
-Charlie
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'99 4Runner SR5 Auto -
4WD swapped
'89 Camry Alltrac LE 3S-GTE 5spd
'17 Chevy Volt Premier
'16 Honda Odyssey Elite
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