PARTS LOCATION
ILLUSTRATION
|
*1 |
FRONT AXLE HUB ASSEMBLY RH - FRONT SPEED SENSOR ROTOR RH |
*2 |
FRONT SPEED SENSOR RH |
|
*3 |
FRONT AXLE HUB ASSEMBLY LH - FRONT SPEED SENSOR ROTOR LH |
*4 |
FRONT SPEED SENSOR LH |
|
*5 |
REAR AXLE HUB AND BEARING ASSEMBLY RH - REAR SPEED SENSOR RH - REAR SPEED SENSOR ROTOR RH |
*6 |
SKID CONTROL SENSOR WIRE RH (NO. 1 PARKING BRAKE WIRE ASSEMBLY) |
|
*7 |
REAR AXLE HUB AND BEARING ASSEMBLY LH - REAR SPEED SENSOR LH - REAR SPEED SENSOR ROTOR LH |
*8 |
SKID CONTROL SENSOR WIRE RH (NO. 2 PARKING BRAKE WIRE ASSEMBLY) |
ILLUSTRATION
|
*A |
w/ Pre-collision System |
- |
- |
|
*1 |
SKID CONTROL ECU (BRAKE ACTUATOR ASSEMBLY) |
*2 |
BRAKE FLUID LEVEL WARNING SWITCH (BRAKE MASTER CYLINDER RESERVOIR SUB-ASSEMBLY) |
|
*3 |
ECM |
*4 |
NO. 1 ENGINE ROOM RELAY BLOCK - ABS MTR NO. 1 FUSE - ABS-MAIN FUSE |
|
*5 |
VACUUM WARNING SWITCH ASSEMBLY |
*6 |
MILLIMETER WAVE RADAR SENSOR ASSEMBLY |
ILLUSTRATION
|
*1 |
ELECTRIC PARKING BRAKE SWITCH ASSEMBLY |
*2 |
STOP LIGHT SWITCH ASSEMBLY |
|
*3 |
STEERING ANGLE SENSOR |
*4 |
BRAKE PEDAL LOAD SENSING SWITCH (BRAKE PEDAL SUPPORT ASSEMBLY) |
|
*5 |
YAW RATE AND ACCELERATION SENSOR (AIRBAG SENSOR ASSEMBLY) |
*6 |
COMBINATION METER ASSEMBLY |
|
*7 |
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - ECU-IG1 NO. 2 FUSE - ECU-DCC NO. 1 FUSE - A/BAG-IG2 FUSE - STOP FUSE |
*8 |
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
|
*9 |
DLC3 |
*10 |
POWER STEERING ECU ASSEMBLY |
|
*11 |
CLEARANCE WARNING COMPUTER ASSEMBLY |
*12 |
BRAKE HOLD SWITCH |
Precaution
System DiagramToyota CH-R Service Manual > Vehicle Stability Control System: Acceleration Sensor Stuck Malfunction (C1243,C1245)
DESCRIPTION
The skid control ECU (brake actuator assembly) receives signals from the yaw
rate and acceleration sensor (airbag sensor assembly) via CAN communication.
The airbag sensor assembly has a built-in yaw rate and acceleration sensor and
detects the vehicle's condition using 2 circu ...
Toyota CH-R Service Manual > Can Communication System: ECU Malfunction (B1003)
DESCRIPTION
DTC No.
Detection Item
DTC Detection Condition
Trouble Area
Note
B1003
ECU Malfunction
A malfunction in the non-volatile storage of the central gateway ECU
(network gateway ECU) is detected ...