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So i`m trying to install my car alarm system with keyless remotes. I also just installed power locks..
In my package i have:
Main unit that has 12 wires
remotes
shock sensor
wire harness for main unit
and a bunch of cable,sensors etc..
The power locks have two cabes and the wiring harness has 3 cables going to each lock. unlock,lock,and power... Do I need a relay for this or does the main unit act as the relay? i`m really confused to this lol. The package did come with 1 relay but I think its for the alarm/kill switch.
the lock should only need two wires power and ground. take a look at the instructions and make sure that third wire is not for some sort of alt option. good luck