Removing seal plugs
The connector supplied with the Master module is supplied with seal plugs fitted to each of its 16 terminals. To wire the connector the relevant seal plugs will need to be removed. Follow the steps below to remove seal plugs from the connectors.
MolexSeal plugsSeal plugs

- Insert a small flat blade screwdriver into the pry point and using the connector housing as a pivot point, pry out the connector insert, known as the TPA (Terminal Position Assurance), until it reaches the pre-lock position.
- Insert the 1.50 mm (0.59 in) diameter Molex® tool (part number: 638131500) into the terminal service hole adjacent to the relevant terminal.
- Push the tool straight down, applying pressure to release the seal plug and remove the seal plug from the rear face of the connector.