Hey all, recently I have been working with my wiring harness in my 1985 Dodge Shelby Charger. Im learning about the problems with "87" and back connectors. As you may or may not know the sockets for many of the plugs have two internal tabs that can be reformed by carefully inserting a very thin pointed tool to bend them inward. My question after that became, how can I verify good contact in these sockets. I discovered that the power module pins in the ten and twelve and 14 pin male connections are about .090 in diameter. The plastic nozzle for brake cleaner is .060. I found that pushing this nozzle into the sockets and feeling resistance likely means you will have good contact with the male pins.