LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Honda >> 2012 >> Ridgeline RT >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Communication Devices >> Multiplex Integrated Control System >> System Description >> B-CAN System Unit Input/Output Device controlled
April 5, 2026: LEMON Manuals is launched! Read the announcement.

B-CAN System Unit Input/Output Device controlled

SWITCH/SIGNAL INPUT REFERENCE CHART

Combination Switch Control Unit
Switch/Signal input Device controlled
Dimmer switch, Lighting switch. Passing switch. Turn signal switch, Wiper/washer switch, Intermittent dwell time controller None
SWITCH/SIGNAL INPUT REFERENCE CHART

Relay Control Module
Switch/Signal input Device controlled
Daytime running lights control, Hood switch, horn switch, Windshield wiper motor, Auto stop switch, Windshield wiper fail-safe, A/C pressure switch, Wiper back-up switch, Headlight back up switch Daytime running lights control. Headlight, Parking light, Horn, Windshield washer motor, Windshield wiper motor
SWITCH/SIGNAL INPUT REFERENCE CHART

Door Multiplex Control Unit
Switch/Signal input Device controlled
Driver's door key cylinder switch (lock/unlock), Driver's door lock knob switch (lock/unlock), Driver's door lock switch. Driver's power window switches (up, down, auto up, auto down). Passenger's power window switches (up, down), Driver's power window motor pulser, Key-off timer. Keyless transmitter signal Driver's power window motor, Power window relay control
SWITCH/SIGNAL INPUT REFERENCE CHART

MICU
Switch/Signal input Device, controlled
Brake pedal position switch, Door switches. Ignition key cylinder switch. Park pin switch, Passenger's door lock knob switches (unlock). Passenger's door lock switch. Seat belt switch (unbuckled). Transmission range switch (P, R), In-bed trunk lid latch switch, Trunk key cylinder switch, Heated windshield wiper area Door lock actuators, Hazard warning lights. Interior lights. Ignition key light. Key interlock solenoid, Turn signal lights, Door courtesy lights. Key-off timer. Backup lights
SWITCH/SIGNAL INPUT REFERENCE CHART

Gauge Control Module
Switch/Signal Input Device Controlled
Dash lights brightness controller, Daytime running lights signal. Washer fluid level switch. Parking brake switch, Brake fluid level switch. Fuel gauge sending unit, Select/Reset switch, Cruise control combination switch (set, cancel, resume, master), VSA OFF switch, A/T park position, MET INH from PCM Dash lights. Fuel gauge, Gauge lights, Indicator, LEDs, Speedometer, Tachometer, ECT gauge. Warning buzzer, Odometer/Outside air temperature display
SWITCH/SIGNAL INPUT REFERENCE CHART

HVAC Control Unit/Climate Control Unit
Switch/Signal Input Device Controlled
Evaporator temperature sensor, In-car temperature sensor, Outside air temperature sensor, Sunlight sensor, Air mix motor position (Driver's, Passenger's, and Rear), Mode motors position, Blower motor control feedback Air mix control motors (Driver's/Passenger's/Rear), Blower motor transistor, Mode control motors, Recirculation motor