DRL / Auto lamp sensor

Hi, I'm new user of Equinox AWD LS. I just bought my Equinox 3 months ago (used car from US). I've got a problem with my car. When I switch of the car the headlight still. I've check the DRL / Auto lamp sensor and its broken badly. The part number appeared on the sensor is "22618754" but when check from OEM part for GM this number is not available. Does any one know what is equivalent part can fit to the above part number and is it only DRL / Auto lamp sensor cause the above problem?

Regards

Sufian
Jubail Industrial City
Saudi Arabia

What year is yours? The 2005-2006 Equinox interior (and sensor part #) is different from the 2007-2009 Equinox.

The part number is 15837063 for 2007-2009 Equinox, and 12450120 for 2005-2006 Equinox. It is a fairly cheap part and shouldn't cost more than $15. Unless of course you need it shipped to Saudi Arabia. :)

Thank you very much Ruley73