With my toyota high lander 2006 radio have 3 connector 10 pin connector for power and speaker and 2nd 6 pin connector for rear speaker and the 3rd one is 20 pin connectors but only with 3 wires for what this wire by the way no control on my driving wheel or navigation system on my radio


The new units have all of your schematics, capacitor and a higher price for a reason. With GE I avoid used parts because there is so much electronics you don't want to fry. The wire harness leads match the old and there should not be an extra wire, were would it go if there is not a receptacle for it?
I looked up your unit and the motor replacement is WH20X10009 for the model you quoted. As of now GE is has updated this to model wh20x10006 for around 263 dollars.

Dell (Altec Lansing) A425 Subwoofer Pinouts

This is a standard female DB-9 serial port.
Here are the pinouts.

Pin 1 = Left Speaker Out +

Pin 2 = Left Speaker Out - (Common Ground)

Pin 3 = Left Line In +

Pin 4 = Right Line In +

Pin 5 = Left/Right line In - (Common Ground)

Pin 6 = Right Speaker Out +

Pin 7 = Right Speaker Out - (Common Ground)

Pin 8 = Power A

Pin 9 = Power B

Jumper (short) Power A to B to turn on.
If you want a volume control you need to put one on the inputs. You will buy buy a stereo volume control or potentiometer.
Here is some info on how to do this.
http://g4tv.com/screensavers/features/43665/Pump-Up-The-Volume.html

Cheers!

You can't use any of those - the large connector at the OEM speakers is because the rears are amplified. Your factory head unit puts out a line level signal to the rear speakers. There's an amplifier on the driver's side rear speaker (the box around the magnet that you can see from inside the trunk).

You need to either replace the head unit with an aftermarket one to drive your new speakers, or you need to tap into the amp connector and find the line level wires, break them out, put RCA plugs onto them, and plug them into an aftermarket amp, which you'd use to power your rear speakers. Doing it that way allows you to keep the factory head unit.

http://www.installer.com/cars/by_car.php?carid=6330

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-MrSlickShoes


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