Reply To: module 3 unit 3 and 4 Home › Ask the Teacher Forums › Advanced Schematics and Troubleshooting › module 3 unit 3 and 4 › Reply To: module 3 unit 3 and 4 October 1, 2018 at 12:19 pm #11970 Nick Ortiz sorry cam 6 active 16 fixed 12 and contact b