DESCRIPTION
The skid control ECU (brake actuator assembly) is connected to the combination meter assembly via CAN communication.
CAUTION / NOTICE / HINT
NOTICE:
When replacing the skid control ECU (brake actuator assembly), perform system variant learning.
Click here
PROCEDURE
1. |
CHECK CAN COMMUNICATION SYSTEM |
(a) Check if CAN communication system DTCs are output.
Click here
Result |
Proceed to |
---|---|
DTCs are not output. |
A |
DTCs are output. |
B |
B | ![]() |
INSPECT CAN COMMUNICATION SYSTEM
|
|
2. |
READ VALUE USING TECHSTREAM (SLIP INDICATOR LIGHT) |
(a) Connect the Techstream to the DLC3.
(b) Start the engine.
(c) Select the Active Test using the Techstream.
Click here
Tester Display |
Measurement Item |
Control Range |
Diagnostic Note |
---|---|---|---|
Slip Indicator Light |
Slip indicator light |
Indicator light ON/OFF |
Observe combination meter assembly |
Tester Display |
---|
Slip Indicator Light |
(d) Check that the slip indicator light on the combination meter assembly turns on or off in accordance with the Techstream operation.
OK:
The slip indicator light turns on or off in accordance with the Active Test operation.
HINT:
If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts.
Click here
OK | ![]() |
REPLACE BRAKE ACTUATOR ASSEMBLY |
|
3. |
INSPECT COMBINATION METER ASSEMBLY |
(a) Turn the ignition switch off.
(b) Perform an Active Test of the combination meter assembly using the Techstream.
Click here
Tester Display |
---|
Indicat. Lamp Slip |
(c) Check the combination meter assembly.
OK:
The slip indicator light turns on or off in accordance with the Active Test operation.
HINT:
If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing parts.
Click here
OK | ![]() |
REPLACE BRAKE ACTUATOR ASSEMBLY |
NG | ![]() |
INSPECT METER / GAUGE SYSTEM |
Toyota CH-R Service Manual > Door Lock: Wireless Door Lock Buzzer
Components
COMPONENTS
ILLUSTRATION
*1
WIRELESS DOOR LOCK BUZZER
-
-
Removal
REMOVAL
PROCEDURE
1. SEPARATE FRONT FENDER LINER LH
Click here
2. REMOVE WIRELESS DOOR LOCK BUZZER
(a) Disconnect the connector.
...
Toyota CH-R Service Manual > Audio And Visual System(for Radio Receiver Type): Speaker Circuit
DESCRIPTION
If there is a short in a speaker circuit, the radio receiver assembly detects
it and stops output to the speakers.
Thus sound cannot be heard from the speakers even if there is no malfunction
in the radio receiver assembly or speakers.
WIRING DIAGRAM
PROCEDURE
1.
...