Security Alarm System
WARNING: This page is about a different car, the 2013 Honda Fit, 2012 Honda Fit, 2011 Honda Fit, 2010 Honda Fit, and 2009 Honda Fit. However, it is still accessible from the selected car via links, so may be relevant.
The MICU controls the exterior lights and the horn based on inputs of each switch.
SECURITY ALARM SYSTEM REFERENCE TABLE
| - | Input | Output |
|---|---|---|
| MICU | IG1 power supply | Head lights (low beam) |
| Ignition key switch | Parking lights | |
| Audio switch | Side marker lights | |
| Tailgate latch switch | Taillights | |
| Driver's door switch | Security horn | |
| Front passenger's door switch | ||
| Left rear door switch | ||
| Right rear door switch | ||
| Driver's door key cylinder switch (LOCK/UNLOCK) | ||
| Driver's door lock knob switch (UNLOCK) | ||
| Front passenger's door lock knob switch (UNLOCK) | ||
| Left rear door lock knob switch (UNLOCK) | ||
| Right rear door lock knob switch (UNLOCK) | ||
| Security hood switch | ||
| B-CAN | Keyless door lock signal | MICU (SET1) message |
| Door lock signal | MICU (SET2) message | |
| VALID CODE message | ALARM (ACTION) message |