Rear Window Defogger System Components

The optional rear window defogger system consists of the following components:

• A rear window defogger switch
• A rear window defogger relay/timer
• A rear window that has a number of horizontal ceramic silver compound grid lines
• Two bus bars that are attached to the inside surface of the rear window.

The supply voltage terminal is soldered to the bus bar on the right side and the ground terminal (1) is soldered to the bus bar on the left side.