Back-up Lights
WARNING: This page is about a different car, the 2009 Acura MDX, 2008 Acura MDX, and 2007 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
The MICU controls the back-up lights based upon the ignition switch (IG1) and the transmission range switch (R) signals.
BACK-UP LIGHTS INPUT AND OUTPUT REFERENCE
| |
Input |
Output |
| MICU |
Ignition switch (ACC)
Transmission range switch (R) |
Back-up lights |