MULTI-DISTRIBUTION INPUT/OUTPUT BY CIRCUIT
SIMPLIFIED WIRING SYSTEM (SWS)
54B-4
REAR WIPER AND WASHER
• Rear wiper • Rear washer
LIGHTING
• Headlight and tail light • Headlight automatic shutdown function
FLASHER
• Turn signal light • Headlight warning light
AC210163
INPUT SWITCH
ECU AND SWITCH
CONNECTED BY
MULTI-DISTRIBUTION
OUTPUT SIDE
AB
• IGNITION SWITCH (ACC)
• BACKUP LIGHT SWITCH
• REAR WIPER MOTOR
• REAR WASHER MOTOR
ETACS-ECU
COLUMN SWITCH
(REAR WIPER
WASHER SWITCH)
AC210164
INPUT SWITCH
ECUS AND SWITCH
CONNECTED BY
MULTI-DISTRIBUTION
OUTPUT SIDE
AB
ETACS-ECU
COLUMN SWITCH
(LIGHTING SWITCH)
• COMBINATION METER
(HIGH BEAM INDICATOR)
• ILLUMINATION LIGHTS
• HEADLIGHTS
• TAILLIGHTS
FRONT-ECU
• IGNITION SWITCH (IG1)
• DOOR SWITCH (FRONT: LH)
IGNITION SWITCH (ACC)
AC210165
INPUT SWITCH
ECU AND SWITCH
CONNECTED BY
MULTI-DISTRIBUTION
OUTPUT SIDE
AB
COMBINATION METER
(TURN SIGNAL INDICATOR)
TURN SIGNAL LIGHT
COLUMN SWITCH
(TURN SIGNAL LIGHT
SWITCH)
• IGNITION SWITCH (IG1)
• HAZARD WARNING
SWITCH
ETACS-ECU