Durango 2WD V8-5.7L VIN 2 (2007)
Heated Glass Element Relay: Description and Operation
Description
DESCRIPTION
The rear window defogger (EBL) relay (1) is an International Standards Organization (ISO)-type relay. Relays conforming to the ISO specifications have
common physical dimensions, current capacities, terminal functions and patterns (2). The EBL relay is a electromechanical device that switches battery
current through a fuse in the power distribution center (PDC) to the rear window defogger grid and to the outside mirror heating grids. The EBL relay is
energized when the relay coil is provided a ground path by the rear window defogger relay control in the front control module (FCM).
The EBL relay is located in the junction block (JB) in the passenger compartment.
