New radio install, no sound
#1
New radio install, no sound
I installed a new head unit, I used the Metra 70-1786 Radio Wiring Harness and i plugged the RCS plugs into the head unit per the Metra instruction but i get no sound. if I crank the radio ALL the way up I can get a faint sound of a radio broadcast.
Obviously the factory amp is not cranking up, any ideas on how to fix this?
Obviously the factory amp is not cranking up, any ideas on how to fix this?
#2
There are a few possibilities. Are you sure that you have connected your remote wire from the head unit (blue wire) to the blue/white wire on the adapter? This triggers the factory amp. Are all of your connections secure? Squeezing everything back into the dash can loosen some things up. Have you set your new head unit to work on the preamp outputs? Some head units require you to change the settings to send the signal to the correct wires.
#4
After putting the proper harness on, my audio sounds fantastic.
The reason I mention it -- I'm not positive ALL D2 have the amplifier. If you're using an RCA low level style connection, it may be that you don't have an amplifier? You say you can hear it if you really crank it -- almost sounds like that may be the case. Someone else may know better on the levels of audio options in these.
Dave
#5
Agreed with the 04duxlr. When I got my rover, it had the wrong stereo harness. It was roaring loud at low volumes - basically sending high level audio to the amplifier, instead of RCA style low level feed.
After putting the proper harness on, my audio sounds fantastic.
The reason I mention it -- I'm not positive ALL D2 have the amplifier. If you're using an RCA low level style connection, it may be that you don't have an amplifier? You say you can hear it if you really crank it -- almost sounds like that may be the case. Someone else may know better on the levels of audio options in these.
Dave
After putting the proper harness on, my audio sounds fantastic.
The reason I mention it -- I'm not positive ALL D2 have the amplifier. If you're using an RCA low level style connection, it may be that you don't have an amplifier? You say you can hear it if you really crank it -- almost sounds like that may be the case. Someone else may know better on the levels of audio options in these.
Dave
#6
#8
Every search result that I brought up on the forum mentioned that harness and the factory amp so I assumed that it was standard. but when you brought that up and the fact that my truck is an SD which is the base model it all made sense. I tested with one speaker and sure enough, no amp. Thanks.
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