Radio install help

[spitfire5454]

ok, my changer crapped out on me (big suprise) so i got a new reciever. I put it in, and when i turned it on, it made a noise and nothing happened. Now my interior lights wont come on. my domelight will but the instrument cluster and ac lights wont. Ive checked every fuse and they are all fine. Are there any that im missing? Thanks for your help

[spitfire5454]

OK the lights was the lose dimmer switch (thanks search function). But i still cant get power to the radio. I even put the stock one back and doesnt power up. Any ideas?

[MZ-N10]

OK the lights was the lose dimmer switch (thanks search function). But i still cant get power to the radio. I even put the stock one back and doesnt power up. Any ideas?

im pretty sure uve done this already but double check all wires
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Hyde Park Residence 2 Pattaya (http://pattayaluxurycondos.com)

[spitfire5454]

the ground through the harness must have come loose, cause it workes fine when i grounded it straight to metal. Thanks