2001 Rx 300 Navigation Screen

[Halim]

This is NAV screen from 2001 RX 300. The red arrow(box) is the power source connector? Wires color are: 1.Green, 2.black and white, 3.red, 4. red with blue strip and 5. grey. Is it possible to power up the screen with out connected to the gps dvd computer? There is two more connections (red line) blue, and the right is white. I believe the the small blue connections for gps dvd ecu. So what is the other right white connection for? If any members has the technical lay out please e-mail me or fax me. E-mail: gazi0001@gmail.com

[Halim]

Here is the following updates: Red line( pic from last post) small blue 10 pin connector for video source from the gps ECU. The 14 pin white connectors for following: 1.Speed sensor-violet/white, 2. diagnostics- pink/black 3.power antenna-black/white. But other colors: Yellow, Blue/white, Red/white in 14 pin white plugs couldnot figure out. The 8 pin blue connectors at the left (pics) colors are:solid green,black/white, Red, Grey and Red/blue couldnot figure out. I hope all the GPS Guru's in the forum will come forward.

[1990LS400]

Halim, here is the 2001 RX300 Navigation audio system diagram from the ARRC website. I don't know if it will help. Sorry I couldn't have been of more help when you called.

2001 RX300 Navigation audio system diagram.pdf

[Halim]

Thanks Jim. I appreciate your help. Wish you and all the members of our club Happy New Year 2012.