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No power to radio or after key is out

852 views 0 replies 1 participant last post by  pandasai7 
#1 ·
2008 Honda Civic EX (Manual)

Hello all,
I decided to upgrade my stock radio to a double din touch radio, however once installed I discovered it didn't turn on at all. I checked my wiring and everything looked fine. I tested the radio on the battery by twisting yellow and red together and touching it to positive and black to negative and the radio turned on, but I can't get it to turn on using the wires inside the car. Since the battery test I also have no electricity when the key isn't in the ignition, no alarm, no locking from the fob, headlights go out, nothing. And my radio still isn't coming on. I thought it was a bad wiring harness so I decided to plug my stock radio in to check and now it isn't coming on either.
Any tips on finding a loose wire or where I should check?
 
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