its a transmission part
Honda Q&AAsk Your Question
2003 Honda Accord Question: what is a mlp switch?
Answer #1milesauto from Miles Auto Service Inc., April 24, 2012, 04:46Master
I think you are refering to a "manual lever position" switch and also know as a "Transmission Position Sensor/Switch. It function is to send signal to transmission controller letting it know what gear selection the transmission gear shift lever is in.