Rear Window Defroster Terminals

Replacement Parts > Wiper and Washer > Electrical Connectors

Rear Window Defroster Terminals

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What is a Rear Window Defroster Terminal?

A Rear Window Defroster Terminal is an electrical connector that is connected to the rear window defroster grid. Its purpose is to provide electrical power to the rear window defroster, which helps to clear the rear window of fog and condensation.

How can I tell if my Rear Window Defroster Terminal is faulty?

If your rear window defroster is not turning on or is not working properly, it may indicate a faulty Rear Window Defroster Terminal. You may also observe a burnt or corroded connection at the terminal itself.

Can a faulty Rear Window Defroster Terminal cause vehicle damage?

Yes, a faulty Rear Window Defroster Terminal can cause damage to the vehicle. A faulty connection can cause an electrical short, which can cause damage to other components.

How do I replace a Rear Window Defroster Terminal?

Replacing a Rear Window Defroster Terminal is a relatively straightforward process.

  1. Disconnect the negative battery cable.
  2. Remove the terminal from the rear window defroster grid.
  3. Connect the new terminal to the rear window defroster grid.
  4. Reconnect the negative battery cable.


How often should I inspect my Rear Window Defroster Terminal?

It is recommended to inspect the Rear Window Defroster Terminal at least once a year to ensure it is functioning properly. If the terminal is corroded or shows signs of wear and tear, it should be replaced immediately to avoid potential damage.