DESCRIPTION
The solenoid goes on when signals are received from the skid control ECU (master cylinder solenoid) and controls the pressure action on the wheel cylinders thus controlling the braking force.
DTC No. |
DTC Detecting Conditions |
Trouble Areas |
---|---|---|
C1225 |
Open or short in SMCR circuit continues for 0.05 seconds or more. |
|
C1226 |
Open or short in SREA circuit continues for 0.05 seconds or more. |
|
C1227 |
Open or short in SREC circuit continues for 0.05 seconds or more. |
|
C1228 |
Open or short in STR circuit continues for 0.05 seconds or more. |
|
C1468 |
Open or short in SFRH or SFRR circuit continues for 0.05 seconds or more. |
|
C1469 |
Open or short in SFLH or SFLR circuit continues for 0.05 seconds or more. |
|
C146A |
Open or short in SRRH or SRRR circuit continues for 0.05 seconds or more. |
|
C146B |
Open or short in SRLH or SRLR circuit continues for 0.05 seconds or more. |
|
WIRING DIAGRAM
PROCEDURE
1. |
RECONFIRM DTC |
HINT:
This DTCs are set when a problem is identified in the master cylinder solenoid.
The solenoid circuit is in the master cylinder solenoid.
Therefore, solenoid circuit inspection and solenoid unit inspection cannot be performed. Be sure to check if the DTCs are output before replacing the master cylinder solenoid.
(a) Clear the DTC (See page
).
(b) Check if the same DTCs are detected.
Result |
Proceed to |
---|---|
DTC output |
A |
DTC not output |
B |
A | ![]() |
REPLACE MASTER CYLINDER SOLENOID |
B | ![]() |
END |
System Diagram
SYSTEM DIAGRAM
Communication Table
Sender
Receiver
Signal
Line
ECM
Combination Meter Assembly
Cruise main indicator light signal
CAN
Skid Control ECU
ECM
Vehicle st ...
Removal
REMOVAL
CAUTION / NOTICE / HINT
HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
PROCEDURE
1. PRECAUTION
NOTICE:
After turning the ignition switch off, waiting time may be required before disconnecting
the cable from the ...
System Diagram
SYSTEM DIAGRAM
This is a detailed diagram related to the main body ECU (multiplex network body
ECU).
Component
Function
Front door outside handle assembly LH
Receives request signals from the certification ECU (smart key ECU assembly) ...