It sounds like cornering lights to me, that is the light that comes on when the headlights are on and you put on the turn signal. They are supposed to light up dark corners.

If it won't come on and you know the bulb is good the contacts may be a bit corroded. Also check the fuse with a tester if possible.

Jay <img src="/forums/images/graemlins/mrt.gif" alt="" />

1989 Trooper 2.8 V6 5-Speed(the daily driver)- Superwinch Hubs, otherwise Stock - $350
1990 Trooper LS 2.8 V6 Auto - Superwinch Hubs, otherwise stock....for now - $182.50
1983 Chevy Blazer - Stock - $150
No Car Payments - PRICELESS