Rear Window Defogger System Does Not Operate

REAR WINDOW DEFOGGER DOES NOT OPERATE

CIRCUIT DESCRIPTION

When the A/C amplifier defogger switch is pressed, a signal is sent via the BEAN to the luggage room J/B ECU. Then the luggage room J/B ECU operates the rear window defogger.

Wiring Diagram:

Step 1 - 3:

Step 4 - 5:

Step 6 - 7:

Step 7(contd.) - 8:

INSPECTION PROCEDURE