PARTS LOCATION
ILLUSTRATION
|
*1 |
FORWARD RECOGNITION CAMERA (w/ Toyota Safety Sense P) |
*2 |
ECM |
|
*3 |
HEADLIGHT ECU SUB-ASSEMBLY LH (for LED Headlight) |
*4 |
MILLIMETER WAVE RADAR SENSOR ASSEMBLY (w/ Toyota Safety Sense P) |
|
*5 |
BLIND SPOT MONITOR SENSOR LH (w/ Blind Spot Monitor System) |
*6 |
BRAKE ACTUATOR ASSEMBLY |
ILLUSTRATION
|
*1 |
AIRBAG SENSOR ASSEMBLY |
*2 |
STEERING SENSOR |
|
*3 |
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) (w/ Smart Key System) |
*4 |
DCM (TELEMATICS TRANSCEIVER) (w/ Telematics Transceiver) |
|
*5 |
COMBINATION METER ASSEMBLY |
*6 |
DLC3 |
|
*7 |
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
*8 |
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY |
ILLUSTRATION
|
*1 |
POWER STEERING ECU ASSEMBLY |
*2 |
RADIO AND DISPLAY RECEIVER ASSEMBLY (for Radio and Display Type) |
|
*3 |
CENTRAL GATEWAY ECU (NETWORK GATEWAY ECU) |
*4 |
OCCUPANT DETECTION ECU (w/ Occupant Detection ECU) |
|
*5 |
AIR CONDITIONING AMPLIFIER ASSEMBLY |
- |
- |
ILLUSTRATION
|
*1 |
NO. 1 CAN JUNCTION CONNECTOR |
*2 |
NO. 3 CAN JUNCTION CONNECTOR |
|
*3 |
NO. 4 CAN JUNCTION CONNECTOR |
*4 |
NO. 5 CAN JUNCTION CONNECTOR |
|
*5 |
NO. 6 CAN JUNCTION CONNECTOR (w/ Blind Spot Monitor System) |
- |
- |
Precaution
System DiagramToyota CH-R Service Manual > Seat Heater System: Lost Communication with Front Seat Temperature Adjustment Switch LIN (B14B5)
DESCRIPTION
The seat heater switch (air conditioning control assembly) communicates with
the air conditioning amplifier assembly via LIN communication.
If the LIN communication system is malfunctioning, the air conditioning amplifier
assembly will not operate even if the seat heater switch (ai ...
Toyota CH-R Service Manual > Lighting System: Control Module Communication Bus OFF (U0073,U0100,U0129,U0142)
DESCRIPTION
These DTCs are stored when the CAN communication system is malfunctioning.
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
U0073
Control Module Communication Bus OFF
Lost comm ...