Hi all, i have an 85 blazer. My question is why doesn't the dome light come on when the doors open or when i spin the headlight ****? The only time it lights up is when i go to the back of the vehicle and flip on the cargo light? Both lights under the dash work when they should. Thanks

 

I'm betting the its in the door switches.

 

well thats a place to start, thanks.

 

Ha....that's a really good question.

I have a 1994 Blazer Tahoe LT. My courtesy (dome OR reading) lamps don't
turn on at all. I've tried nearly everything. Any suggestions?

Here's another one for ya.....
The map lights on the rearview mirror won't turn off. I had to unplug them to keep
the battery from running down. I was told the instrument cluster (digital cluster) dimmer switch controlled ALL the interior lights but - nothing!

Again, any suggestions?

Thanks