Operation CHARM: Car repair manuals for everyone.

Multiplex Communication System




Multiplex Communication System (Part 1 of 13)
Instrument ECU
Junction Connector
Power Relay




Multiplex Communication System (Part 2 of 13)
Back Door Key Lock And Unlock SW
Door Key Lock And Unlock SW LH
Door Key Lock And Unlock SW RH
Door Lock Control SW LH
Door Lock Control SW RH
Instrument ECU
Junction Connector
Power Door Lock Control SW




Multiplex Communication System (Part 3 of 13)
Door Lock Motor And Door Unlock Detection SW Front LH
Door Lock Motor And Door Unlock Detection SW Front RH
Door Lock Motor And Door Unlock Detection SW Rear RH
Instrument ECU
Junction Connector




Multiplex Communication System (Part 4 of 13)
Back Door Lock Motor And Back Door Unlock Detection SW
Door Lock Motor And Door Unlock Detection SW Rear LH
Instrument ECU
Junction Connector
Unlock Warning SW




Multiplex Communication System (Part 5 of 13)
Back Door Courtesy SW
Door Courtesy SW Front LH
Door Courtesy SW Front RH
Door Courtesy SW Rear LH
Door Courtesy SW Rear RH
Instrument ECU
Junction Connector




Multiplex Communication System (Part 6 of 13)
Instrument ECU
Junction Connector
Tail Relay
Theft Deterrent ECU
Wireless Door Lock Buzzer
Wireless Door Lock ECU




Multiplex Communication System (Part 7 of 13)
Battery
Daytime Running Light Relay (Main)
Dimmer SW
Fusible Link Block
Head Relay
Instrument ECU
Junction Connector
Light Control SW




Multiplex Communication System (Part 8 of 13)
Automatic Light Control Sensor
Instrument ECU
Junction Connector




Multiplex Communication System (Part 9 of 13)
Instrument ECU
Rear Wiper And Washer SW
Rear Wiper Motor
Rear Wiper Relay
Washer Motor
Wiper




Multiplex Communication System (Part 10 of 13)
Dome Relay
Front Interior Light And Rear Personal Light
Front Personal Light
Instrument ECU
Junction Connector
Open Door Warning Light (Comb. Meter)
Rear Interior Light
Vanity Light LH
Vanity Light RH




Multiplex Communication System (Part 11 of 13)
Door Courtesy Light Front LH
Door Courtesy Light Front RH
Door Courtesy Light Rear LH
Door Courtesy Light Rear RH
Front Door Courtesy Light
Ignition Key Cylinder Light
Instrument ECU
Junction Connector




Multiplex Communication System (Part 12 of 13)
Driving Position Memory SW
Instrument ECU
Junction Connector
Park/Neutral Position SW
Power Seat ECU
Remote Control Mirror ECU
Tilt And Telescopic ECU




Multiplex Communication System (Part 13 of 13)
Data Link Connector 1
Data Link Connector 3
Instrument ECU
Junction Connector
Stop Light SW