two relays one switch?
02-16-2012, 06:55 AM
#4
Junior Member
You want all 4 lights to come on with the same switch?
Of course you can.
When you come off of the switch split into two seperate wires and run to PIN 86 on both relays.
A relay is nothing more than a switch. You could run 10 relays on one switch if you'd like.
Recap:
Pin 86 switch +12
Pin 85 ground
Pin 30 constant +12 (To battery larger guage wire. ~10ga for your lights)
Pin 87 Supply power to lights.
Since you want to run 2 relays (One for each set of lights) you'll run power to both Pin 86s from your switch.
Of course you can.
When you come off of the switch split into two seperate wires and run to PIN 86 on both relays.
A relay is nothing more than a switch. You could run 10 relays on one switch if you'd like.
Recap:
Pin 86 switch +12
Pin 85 ground
Pin 30 constant +12 (To battery larger guage wire. ~10ga for your lights)
Pin 87 Supply power to lights.
Since you want to run 2 relays (One for each set of lights) you'll run power to both Pin 86s from your switch.
02-16-2012, 10:47 AM
#5
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Join Date: Nov 2011
Location: Bel Air, MD
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Year: 1996
Model: Cherokee
Engine: 4.0L
Originally Posted by 1988cherokee
you can run 2 relays. are you running 2 lights or 4
02-16-2012, 12:04 PM
#6
You want all 4 lights to come on with the same switch?
Of course you can.
When you come off of the switch split into two seperate wires and run to PIN 86 on both relays.
A relay is nothing more than a switch. You could run 10 relays on one switch if you'd like.
Recap:
Pin 86 switch +12
Pin 85 ground
Pin 30 constant +12 (To battery larger guage wire. ~10ga for your lights)
Pin 87 Supply power to lights.
Since you want to run 2 relays (One for each set of lights) you'll run power to both Pin 86s from your switch.
Of course you can.
When you come off of the switch split into two seperate wires and run to PIN 86 on both relays.
A relay is nothing more than a switch. You could run 10 relays on one switch if you'd like.
Recap:
Pin 86 switch +12
Pin 85 ground
Pin 30 constant +12 (To battery larger guage wire. ~10ga for your lights)
Pin 87 Supply power to lights.
Since you want to run 2 relays (One for each set of lights) you'll run power to both Pin 86s from your switch.
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