Electrical Problem

[Roadracer145]

I need some help, my 03 g35 6spd mt coupe has just started the radio and AC issue that is common to these cars. I have put off replacing it because it has done it 3 times and now stopped and has not happened again in a month and a half. Anyway, my passenger window up/down has also stopped and of course within the last week, my driver door lock remote doesn't work and my battery has been slow to turn the motor over.

Anyway, these are my problems and here are my questions:
1. Obvoiusly I have an open circuit somewhere but would any of these items pertain to a weak battery?

2. Will it damage anything if I wait a little while to replace the radio / AC board?

3. I looked up the repair for the door lock and it states to replace the door lock module. Since it is only the driver door power lock, does this sound correct to replace?

4. Is the passenger window issue just the up/down module that I can replace or do I need to replace the entire window motor?


Thanks for the help.

[w0ady]

radio/ac is a common problem but what exactly is yours doing? window motors are known to fail early on these cars. if its stuck down, try hitting the inside of the door to get it to start again. are you talking about the key fob not working or the door lock itself?

how many miles do you have? batteries only last a few years. if you're under warranty, have infiniti check out the battery or go to sears. shouldnt hurt anything waiting. not sure about the lock but the window requires the whole motor be replaced.

[Roadracer145]

My radio controls completely shut off and the air runs up to full fan speed but I can't adjust either of them from the dash but my steering wheel radio controls still work. This has happened a few times but has stopped.

On the door lock, it is the door lock itself. My fob works for the passenger door and trunk but I have to manually lock and unlock the driver door.

The battery was replaced about six months ago and I checked it out via a full charge and load check so it has to be an open circuit somewhere.

My mileage is at 78k so the warranty is gone.

Thanks for you help.

[w0ady]

have you checked the alternator as well?

im just going with the obvious issues cause its always easier to start simple and work your way up to something like an open circuit.

also have you had any recent electrical work done on your car?

[Fastlane]

Give me a call and I will explain all of the fixs needed to repair your car. They are all common complaints with this car.
Thanks
John Lomant
Fastlane Import Auto Repair
770 803 6320