Multi-Remote Control System

INPUTS
Power is supplied at all times:
- to key switch terminal 2
- through 10 A fuse [No. 12, located in the fuse block (J/B)].
When the key switch is ON (ignition key is inserted in key cylinder), power is supplied:
- through key switch terminal 1
- to smart entrance control unit terminal 32.
When the front door switch LH is ON (door is OPEN), ground is supplied:
- to smart entrance control unit terminal 29
- through front door switch LH terminal 2
- to front door switch LH terminal 3
- through body grounds B13 and B19.
When the front door switch RH and rear door switches are ON (doors are OPEN), ground is supplied:
- to smart entrance control unit terminal 28
- through front door switch RH terminal 1 and rear door switches terminal +.
- to front door switch RH case ground and rear door switches case grounds.
When main power window and door lock/unlock switch is LOCKED, ground is supplied:
- to smart entrance control unit terminal 23
- through main power window and door lock/unlock switch terminal 14 and
- through body grounds M28 and M54.
When main power window and door lock/unlock switch is UNLOCKED, ground is supplied:
- to smart entrance control unit terminal 35
- through main power window and door lock/unlock switch terminal 7 and
- through body grounds M28 and M54.
When front door unlock sensor LH is UNLOCKED, ground is supplied:
- to smart entrance control unit terminal 36,
- through front door unlock sensor LH terminal 2, and
- through body grounds M28 and M54.
Remote controller signal is input to smart entrance control unit (the antenna of the system is combined with smart entrance control unit).

The multi-remote control system controls operation of the:
- power door locks
- trunk lid opener
- interior lamp
- panic alarm
- hazard and horn reminder.

OPERATED PROCEDURE

Power Door Lock Operation
Smart entrance control unit receives a LOCK signal from remote controller. Smart entrance control unit locks all doors with input of LOCK signal from remote controller.
When an UNLOCK signal is sent from remote controller once, driver's door will be unlocked.
Then, if an UNLOCK signal is sent from remote controller again within 5 seconds, all other doors will be unlocked.

Hazard and Horn Reminder
Power is supplied at all times:
- to multi-remote control relay terminals 1, 3 and 6
- through 15 A fuse [No. 5, located in the fuse block (J/B)], and
- to horn relay terminal 2
- through 10 A fuse (No. 33, located in the fuse and fusible link box).
When smart entrance control unit receives LOCK or UNLOCK signal from remote controller, ground is supplied:
- to multi-remote control relay terminal 2
- through smart entrance control unit terminal 7, and
- to horn relay terminal 1
- through smart entrance control unit terminal 19.
Multi-remote control relay and horn relay are now energized, and hazard warning lamp flashes and horn sounds as a reminder.
The hazard and horn reminder has C mode (horn chirp mode) and S mode (non-horn chirp mode).




Operating function of hazard and horn reminder

How To Change Hazard And Horn Reminder Mode

With CONSULT-II
Hazard and horn reminder can be changed using "WORK SUPPORT" mode in "MULTI REMOTE ENT".





Without CONSULT-II
When LOCK and UNLOCK signals are sent from the remote controller for more than 2 seconds at the same time, the hazard and horn reminder mode is changed and hazard warning lamp flashes and horn sounds as follows:

Interior Lamp Operation
When the following input signals are both supplied:
- front door switch LH CLOSED (when driver's door is closed);
- driver's door LOCKED;
multi-remote control system turns on interior lamp (for 30 seconds) with input of UNLOCK signal from remote controller.
For detailed description, refer to "INTERIOR, MAP, VANITY AND TRUNK ROOM LAMPS".

Panic Alarm Operation
When key switch is OFF (when ignition key is not inserted in key cylinder), multi-remote control system turns on and off horn and headlamp intermittently with input of PANIC ALARM signal from remote controller. The alarm automatically turns off after 25 seconds or when smart entrance control unit receives any signal from multi-remote controller.
For detailed description, refer to "PANIC ALARM OPERATION".

Trunk Lid Operation
Power is supplied at all times:
- through 10 A fuse [No. 6, located in the fuse block (J/B)]
- to trunk lid opener actuator terminal (+).
When a TRUNK OPEN signal is sent with key OFF (ignition key removed from key cylinder) from remote controller, ground is supplied:
- to trunk lid opener actuator terminal (-).
- through smart entrance control unit terminal 12.
Then power and ground are supplied, trunk lid opener actuator opens trunk lid.