Multiplex Integrated Control System: Overview — Honda CR-V III рестайлинг (2009-2012)

Multiplex Integrated Control System: Overview Honda CR-V III рестайлинг

Scheme 1

Scheme 1: Component Location Index

Power Window Timer Operation

The MICU control of the power window key-off timer is based on the ignition key switch, driver's and front passenger's door switch signals.

	Input	Output
MICU	IG1 power supply Ignition key switch Driver's door switch Front passenger's door switch	Power window timer

POWER WINDOW TIMER OPERATION INPUT AND OUTPUT

Answer Back Response Operation (Part 1)

The MICU control of the lighting system and horn is based on the B-CAN signals.

	Input	Output
MICU	IG1 power supply	Turn signal lights (left) Turn signal lights (right)
B-CAN	ANSBACK (HAZARD) signal VSP/NE signal

ANSWER BACK RESPONSE OPERATION (PART 1) INPUT AND OUTPUT

Answer Back Response Operation (Part 2)

The MICU control of the lighting system and horn is based on the B-CAN signals.

	Input	Output
MICU		Headlight (Low beam) Taillight relay Horns
B-CAN	ANSBACK (PARKING) signal ANSBACK (H/L LO) signal ANSBACK (HORN) signal ANSBACK (BUZZER) signal

ANSWER BACK RESPONSE OPERATION (PART 2) INPUT AND OUTPUT

Door Lock Response Operation

The MICU control of the door lock actuators is based on the B-CAN signals.

	Input	Output
MICU		Door lock actuators (LOCK) Door lock actuators (UNLOCK) Driver's door lock actuator (UNLOCK) Tailgate release actuator
B-CAN	Door lock signal

DOOR LOCK RESPONSE OPERATION INPUT AND OUTPUT

Keyless PANIC Operation

The MICU control of the keyless PANIC operation is based on the B-CAN signals

	Input	Output
MICU		Headlights (Low beam) Taillight relay Horns
B-CAN	PANIC signals

KEYLESS PANIC OPERATION INPUT AND OUTPUT

Power Door Locks (Lock operation)

The MICU control of the door lock actuators is based on the input signals from each switch and B-CAN signals.

	Input	Output
MICU	IG1 power supply Transmission range switch (P position) Driver's door switch Front passenger's door switch Left rear door switch Right rear door switch Tailgate latch switch Driver's door lock knob switch (LOCK) Front passenger's door lock knob switch (LOCK) Left rear door lock knob switch (LOCK) Right rear door lock knob switch (LOCK)	Door lock actuators (LOCK)
B-CAN	Vehicle speed pulse signal Engine speed signal

POWER DOOR LOCKS (LOCK OPERATION) INPUT AND OUTPUT

Power Door Locks (UNLOCK operation)

The MICU control of the door lock actuators is based on the input signals from each switch.

	Input	Output
MICU	IG1 power supply Transmission range switch (P position) Driver's door switch Front passenger's door switch Left rear door switch Right rear door switch Tailgate latch switch 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)	Door lock actuators (UNLOCK) Driver's door lock actuator (UNLOCK)

POWER DOOR LOCKS (UNLOCK OPERATION) INPUT AND OUTPUT

Tailgate Outer Handle Operation (1 motion all doors and tailgate unlock)

The MICU control of the tailgate release actuator is based on the tailgate outer handle switch and the driver's door lock knob switch signals.

	Input	Output
MICU	Tailgate outer handle switch Driver's door lock knob switch (LOCK/UNLOCK)	Tailgate release actuator

TAILGATE OUTER HANDLE OPERATION (1 MOTION ALL DOORS AND TAILGATE UNLOCK) INPUT AND OUTPUT

Tailgate Outer Handle Switch Operation (2 motions all doors and tailgate unlock)

The MICU control of the tailgate release actuator is based on the tailgate outer handle switch and the door lock knob switch signals.

	Input	Output
MICU	Tailgate outer handle switch Driver's door lock knob switch (LOCK/UNLOCK) Front passenger's door lock knob switch (UNLOCK) Left rear door lock knob switch (UNLOCK) Right rear door lock knob switch (UNLOCK)	Tailgate release actuator

TAILGATE OUTER HANDLE SWITCH OPERATION (2 MOTIONS ALL DOORS AND TAILGATE UNLOCK) INPUT AND OUTPUT