if you read the threads i posted with the links, you will understand what i am talking about and what you need to do. if you want to "replace" the bulkhead connectors and wiring, you can buy the pins, connectors seperately from various vendors or whole harnesses. i was offering you a simple solution to replacing all your wiring and connectors. apparently you dont want to take my advice and take 15 minutes to read through all the information i gave you and you would rather just keep asking retorical questions. if you want to just clean the connectors, pull off the bulkhead connectors and from inside the car, pull out the bulkhead, and clean them. it only takes your time to crawl in there and do it. im not trying to be as ***, but if dont research this and figure it out, this will continue to go in circles. good luck to you...