My 04 shudders a bit while in drive (stopped) or reverse.There is a fine line with the rpms whether or not it vibrates or is smooth.I made the mistake of trying to compensate for this by adjusting the idle control screw under the hood. It definitely smoothed out the idle, went from about 800 to 1000...

If you have the factory amplifier under the passenger seat, you will probably need to attenuate the gain level coming out of the head unit to the amplifier so it sees the input level it is used to.Or bypass the P.O.S. amplifier altogether.Search around the forum, lots of info and links on the topic....

I pulled the CIG fuse while the key was out of the ignition and the radio was on. The radio did not turn off.I got the wiring schematic for the connector going to the radio. I metered the Ignition Positive voltage. When the key is turned to ACC or RUN, it meters 13 volts, like it should. Then I pull...

Thanks for the reply, that sheds some light on the problem.I will check the fuse situation tomorrow morning.I checked the cig lighter outlet (both of them) while troubleshooting.. with the key out (ignition off) it DOES NOT power up my phone charger, so it is not getting power, but the radio stays o...

When ACCESSORY power is turned off with the key, the radio should turn off (clock and all) and the red LED should turn on (theft deterrent system).My clock stays on and the LED does not come on. The radio is still getting power as if the key is on.Does this mean the ignition switch or lock cylinder ...

I took the carpet out today, dried it out, wiped everything down, sprayed Lysol everywhere to kill any mold or mildew that may have started. Put it all back together.Radio still stays on after key is removed and car doors open. I am certain this did not happen previous to the water in the car.I am t...

Thanks for the reply.I am having issues with my head unit. I could really use a replacement.I just have the stock radio, 04, MoonTunes, single CD. I think they are all the same for 03-08What would you need for it?Thanks again!!

Does the wiring harness match up?

2004 Vibe FWD Moon&TunesMy wife left the sunroof open last nite during a downpour. About 2 inches of water in the cup holders, seats and floor soaked.shop vac'd the floorboards, running a dehumidifier in the car now.PROBLEM - the radio will not turn off with the key out of the ignition and both ...

has anyone determined a resolution to the idle vibration when stopped in drive or reverse?motor mounts, pcv, plugs?? what fixed it?

what was your solution to this problem? I have same issues

I just bought an 04 vibe with moon and tunes.The driver's tweeter is dead and the driver's door 6.5" is very weak and mostly high freq.I am thinking that the problem might be a bad amplifier channel or something.Has anyone else had this problem?Anyone have a wiring diagram for the speaker outpu...