after market stereo with out

[slipstream_pnoy]

so i recently just got an after market stereo for my z, and its been working fine until today, when it stopped working. i check all the fuses, bothn on the car and in the stereo are fine, im totally confuse is to why it died like that. any idea's guys ???thanks for the help

[rmezz13]

just the audio system died?

maybe some wiring in the dash came loose? could be a remote line or RCA. Also did you check all the fuses on the amplifier(s). could be a number of things. Could also be a ground issue. i wouldn't rule out anything yet, accept what you've checked - and i would double check those too.

[xjmxstac]

loose power or ground connection...if you twisted the wires together, electric taped it, and called it a day, you should redo it and use proper hardware especially on power and ground because those wires generate heat and will easily loosen electric tape.

[slipstream_pnoy]

I spent about an hour looks through all the wirings and i got nothing, i didnt twist and use electric tape method, i actually soldier it and use shirking tube, so yeah im totally lost. Question, i was looking through the factory service manual, and i was wondering if any of the relays got fried? its getting dark now so i cant check, but my question is, is there and fuses or relays that has to do with the audio inside the engine bay. thanks again

[xjmxstac]

do you have access to a multimeter? If so check for voltage on the power wire, if nothing shows up then it must be a fried relay or fuse. If there is then its your head unit. Remember to turn key to acc/on before you perform the test.

[xjmxstac]

do you have access to a multimeter? If so check for voltage on the power wire, if nothing shows up then it must be a fried relay or fuse.

[snwbrdr435]

you posted the same thing twice at different times?

I think that it might be a ground were do you have it grounded now??