DESCRIPTION
These solenoids turn on when signals are received from the skid control ECU (brake actuator assembly) and they control the pressure acting on the wheel cylinders to control the braking force.
DTC No. |
Detection Item |
DTC Detection Condition |
Trouble Area |
---|---|---|---|
C1225 |
SM Solenoid Circuit |
Any of the following is detected:
|
Brake actuator assembly |
C1468 |
SFR Solenoid Circuit |
Any of the following is detected:
|
Brake actuator assembly |
C1469 |
SFL Solenoid Circuit |
Any of the following is detected:
|
Brake actuator assembly |
C146A |
SRR Solenoid Circuit |
Any of the following is detected:
|
Brake actuator assembly |
C146B |
SRL Solenoid Circuit |
Any of the following is detected:
|
Brake actuator assembly |
HINT:
DTC will be output when conditions for any of the patterns in the table above are met.
CAUTION / NOTICE / HINT
NOTICE:
When replacing the skid control ECU (brake actuator assembly), perform zero point
calibration and store system information (See page
).
PROCEDURE
1. |
RECONFIRM DTC |
HINT:
These codes are detected when a problem is determined in the skid control ECU (brake actuator assembly).
The solenoid circuits are in the skid control ECU (brake actuator assembly).
Therefore, solenoid circuit inspection and solenoid unit inspection cannot be performed. Be sure to check if any DTCs are output before replacing the skid control ECU (brake actuator assembly).
(a) Clear the DTC (See page
).
(b) Turn the ignition switch off.
(c) Start the engine.
(d) Drive the vehicle at a speed of 20 km/h (12 mph) or more for 30 seconds or more.
(e) Check if the same DTC is recorded (See page
).
Result |
Proceed to |
---|---|
DTC is not output |
A |
DTC is output |
B |
HINT:
A | ![]() |
USE SIMULATION METHOD TO CHECK |
B | ![]() |
REPLACE BRAKE ACTUATOR ASSEMBLY |
Installation
INSTALLATION
PROCEDURE
1. INSTALL FLYWHEEL HOUSING SIDE COVER
(a) Install the flywheel housing side cover to the cylinder block sub-assembly.
2. INSTALL STARTER ASSEMBLY
(a) Install the starter assembly with the 2 bolts.
Torque:
37 N·m {377 kgf·cm, 27 ft·lbf}
(b) Connect the engine wire ...
Components
COMPONENTS
ILLUSTRATION
ILLUSTRATION
ILLUSTRATION
*1
CAMSHAFT
*2
CAMSHAFT BEARING CAP
*3
CAMSHAFT HOUSING SUB-ASSEMBLY RH
*4
CAMSHAFT TIMING GEAR BOLT (for Intake Side of Bank 1)
...
Engine
General Maintenance
GENERAL MAINTENANCE
CAUTION / NOTICE / HINT
HINT:
Inspect these items when the engine is cold.
PROCEDURE
1. REPLACE CHAIN SUB-ASSEMBLY
HINT:
2TR-FE: See page
2GR-FKS: See page
2. INSPECT DRIVE BELT
HINT:
2TR-FE: See page
2GR-FKS: ...