Security Alarm System
WARNING: This page is about a different car, the 2013 Acura MDX, 2012 Acura MDX, 2011 Acura MDX, and 2010 Acura MDX. However, it is still accessible from the selected car via links, so may be relevant.
The MICU controls the lighting system and the horn based on inputs from each switch.
| Input | Output | |
|---|---|---|
| MICU | IG1 power supply Ignition key switch Audio switch Driver's door switch Front passenger's door switch Left rear door switch Right rear door switch |
|
| B-CAN | 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) Keyless LOCK/UNLOCK signal Door lock signal Relay control module (Security hood switch) Full latch switch (Built into the tailgate closer unit) |
MICU (SET 1) message MICU (SET 2) message ALARM (ACTION) message ALARM (HORN) message ALARM (H/L LOW) message ALARM (PARKING LIGHT) message ALARM (CYCLE) message ANSWER BACK (PARKING LIGHT) message ANSWER BACK (BUZZER) message |