Tns200 Sat Nav

[gcopland]

Anybody out there had similar problems. Display for clock, stereo etc all operational, but when trip is pushed to access the Sat Nav the display is blank. All buttons operate and beep as normal but nothing seems to bring the screen back. If I unplug everything in the boot and reconnect (or leave well alone for a next day) everything returns as normal. My thinking is that it may just be a loose connection, anybody know if a wiring diargram is available anywhere?

[SMW]

This should help

Click on the link:

http://techdoc.toyota-europe.com/aim_Searc...0&strAccGroup=0

In accessory group select 'Navigation'

Click search

From the resulting choices select the mag glass icon next to TNS 200 RHD (which I think I counted to be the 6th icon down)

[gcopland]

This should help

Click on the link:

http://techdoc.toyota-europe.com/aim_Searc...0&strAccGroup=0

In accessory group select 'Navigation'

Click search

From the resulting choices select the mag glass icon next to TNS 200 RHD (which I think I counted to be the 6th icon down)

Cheers SMW, I'll give that a look through, see if it gives me any clues.