KaeZoo
10+ year member
CarAudio.com Elite
There is no ignition wire behind the deck. The radio is turned on and off by a digital signal over a data bus wire, not a switched ignition wire.
If you can't find the fuse box or if it's not conveniently placed, you should be able to find an accessory wire under the steering column that comes from the key switch. Use a multimeter to find the wire that has power when the key is in the accessory position, then tap that wire for your switched power.
If you can't find the fuse box or if it's not conveniently placed, you should be able to find an accessory wire under the steering column that comes from the key switch. Use a multimeter to find the wire that has power when the key is in the accessory position, then tap that wire for your switched power.
