Read my thread...in all likelihood, looking won't tell you anything. You need to grab the wires inside the loom and try to yank them apart. The one's giving you an issue will break. The wires break inside the insulation and you can't otherwise see them broken.
Yank them apart...read my thread to get an idea of what you're doing.
Have you Mangofied your car yet?
Thursday, August 6, 8 p.m. The Comedy Cove--595 Morris Ave. Springfield NJ Reservations: 973 376-3840
Sunday, August 30, 8 p.m. Tierney's Tavern, Montclair, NJ
A recent set.