Radio Wiring Problem

[earfsten7]

I am trying to put a Pioneer radio into my 2009 Nissan Versa Hatchback. I've followed the schematic that was posted in August but I am having a slight problem. When I connect the power supply wire (Large brownish wire) to the power wire on my stereo and when I connect the ignition wire (teal wire) to the ignition wire of my stereo I get no power. But if I connect the large brown wire to BOTH the power AND ignition wire of my stereo I get power without even having the key in the ignition. Any ideas???

[NODES]

are you using the an aftermarket harness adapter? If not it is only $10, please get it before you hook something up wrong and cause internal wiring damage. Which will cost you time, and a lot of money.

With the Harness everything is color coded and you are up and running within minutes just connect right color to color.

[earfsten7]

I'll try that. Thanks.

[NODES]

I'll try that. Thanks.

You can get it at best buy. you may also want to pickup the radio antenna adapter.

[trevert]

My wife bought a 08 SL but we found out after it had been in a wreck. The problem is when you turn off the car after 5 seconds the stereo light comes on with the clock with the key in or out of the ignition?? Of course this is killing the batt everyday so it is a pain in the a**.

Every 10 secs or so it flashes like it is somehow tied to the security system. Is there a chance that it was just not re installed properly?? Any thoughts would be great. Thanks