Component Tests and General Diagnostics

Window Defogger System

Function Inspection

1. Operation inspection of rear window defogger
1. When the customization function is set to the normal drive mode
a. Turn IG to ON.
b. Make sure the indicator light illuminates and the back door glass (window defogger) warms up when the defogger switch is pushed.
c. Make sure the indicator light turns off and the window defogger operation stops after approx. 15 minutes.

2. When the customization function is set to the continuous drive mode *1
a. Turn IG to ON.
b. Make sure the indicator light illuminates and the back door glass (window defogger) warms up when the defogger switch is pushed.
c. Make sure that approx. 15-min. operation and 2-min. stop are repeated.
*1: For automatic air conditioning system