Wiring Harness Issues

[ACR Turtle]

I've converted my Horizon over to T-II using an 85 GLH-T engine harness. I tried to turn the motor over with the key and nothing. I am getting power out of the bulkhead connector. second problem, unsure if they are related. My left side marker light won't work. It worked, then didn't work. The turn signals and flashers work. Then the bulb blew. I replaced the bulb and now the passenger side maker light won't work. The passenger flasher works, but not the drivers side. The drivers side flasher wire is seeing power at the bulkhead connector though. Would there be a fusible link causing all the problems or do I possibly have multiple problems? is there a complete wiring diagram on line somwhere I can trace down the problem with? Thanks in advance.

[saw wave analog]

run the groud for the signal straight to the body, thats most likely your problem. if the socket is badly corroded you may try cleaning it out too. i had the exact same problem and it was a combination of a bad ground and a crappy socket.