Side Marker light Question

[damon23]

When I got the the truck (70) all the lights worked except the reverse lights and the side markers. Two of the three had the bulbs fused into them and broke when I pulled them out. The other two were fine. I replaced the broken bases and installed all new bulbs. Still nothing. The tail lights work fine and the front marker lights work fine. Aren't the side markers wired in with their respective tail and front parking lights? I didn't bring my meter home to check for power but for all four not to work is weird.

[Oldguy]

With the bulbs fused into the sockets you might have blown a fuse. You've probably already checked that but just thought I'd mention it just in case. Wiring is SO much fun! Good luck. Mike P.S. There is a wiring diagram for the 70 here. Just check the search at the top of the page. Even one in color!