Gps-1 not working on my d90, it say option not available

In the (English) manual, on page 183 you find d9 from the menu settings (d; Shooting / Display): LCD illumination.
At the default setting of Off, the control panel backlight (LCD illuminator) will only light while the power switch is in the D position. If On is selected, the control panel will be illuminated while the exposure meters are active (pg. 35). Select Off for increased battery life. This option is available in all shooting modes.
So you have to go to the menu settings d9 and switch it on again.

Nikon has a free online video tutorial at
http://www.nikondigitutor.com/eng/d90/index.shtml

A number of aftermaket books are available:
http://www.barnesandnoble.com/s/nikon-d90

http://www.rangemaster.co.uk/rangemaster-owners/user-guides

Click on link

Assuming it's the proper model, it goes into the connector under the lower cover on the left side of the camera (away from the handgrip) marked "GPS." The connector is also used for the GP-1 GPS unit, thus the marking.

Try a diff lens on the D90 to see if its the body or the lens. Tony

There is a memory card loaded and you are holding down the shutter release, right?

Do you have the delayed release mode turned on? What's your shutter speed? What're your AF settings?

the spring loaded receiver is probably broken, take it in to a camera repair store and cross your fingers.

This is a lens for Sony/Minolta cameras. It is not compatible with the Nikon D90. Hence a Teleconverter for Nikon will not work on this lens to mount it to a Nikon D90.

Hi

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