Security Alarm System
The MICU controls the lighting system and horn based on inputs from each switch.
| Input | Output | |
|---|---|---|
| MICU | IG1 power supply Ignition key switch Audio switch Hatch latch switch Driver's door switch 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 |
Headlights (LOW) Parking lights Side marker lights Taillights License plate lights Horn |
| B-CAN | Keyless door lock signal Door lock signal |
MICU (SET1) message MICU (SET2) message ALARM (ACTION) message |