Rear Window Defogger Timer Operation
WARNING: This page is about a different car, the 2011 Acura TL, 2010 Acura TL, and 2009 Acura TL. However, it is still accessible from the selected car via links, so may be relevant.
The driver's MICU control of the rear window defogger timer is based on ignition switch and rear window defogger switch signals
INPUT AND OUTPUT CHART
| |
Input |
Output |
| Driver's MICU |
Ignition switch (IG1) |
Rear window defogger relay |
| B-CAN |
Rear window defogger switch |
|