crazihops

Hey guys I have a 2007 Acura TL with a Pecular Problem.

I turned off my windows using the switch on the driver door accidently then turned it back on. However it seems like something is wrong with the drivers side door.

Now as i start the car the windows wont work at all on all sides. and the power lock on the drivers door wont turn on, basically no power is going through the door.

I cant even do a lock of the door with my key.

However the weird thing is when i hit the unlock button with the car off it works to get power to the locks and i can stick my key into the door to roll down the window.

However as soon as the car starts no power is going to the drivers window and the same problem is happening. Im not sure if its a fuse or something else going on. Trying to figure out the steps to troubleshoot.

Thanks for anyone who can take a look at this for me!

crazihops

Hi All,

Looking more into this i noticed that it looks like power is dim on the door locks when the car lights are on, and that the Door window buttons do not light up.

crazihops

Okay Looked more into this.

I Checked the Fuses for the Power Windows all looked good.

Checked Fuse in the Engine.

Disconnected the battery and reconnected it.

Its still isnt getting power to the driver side door.

Things affected are:

All Power Windows, Power Lock on the Driver Side, Seat Memory Buttons, Keyless Entry Kinda works where you can unlock then cant do that after a bit of time.
Also Trunk Button on Keyless entry and Lock do not work at all.

I also downloaded the Service Manual and i'm thinking it maybe the Door multiplex control unit. But im not sure since there is SOME power going to it.