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 |
Road Test
ROAD TEST
PROBLEM SYMPTOM CONFIRMATION
HINT:
The dynamic radar cruise control system has 2 cruise control modes:
constant speed control mode and vehicle-to-vehicle distance control mode.
Vehicle-to-vehicle distance control mode is selected by default when
the dyna ...
Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSION
HINT:
The type of ignition switch used on this model differs depending on the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engin ...
Precaution
PRECAUTION
1. IGNITION SWITCH EXPRESSIONS
(a) The type of ignition switch used on this model differs according to the specifications
of the vehicle. The expressions listed in the table below are used in this section.
Expression
Ignition Switch (Position)
Engine ...