Toyota RAV4 manuals

Toyota Sienna Service Manual: SM Solenoid Circuit

DTC C1225/25 SM Solenoid Circuit

DESCRIPTION

This solenoid turns on when receiving signals the ECU and controls the pressure acting on the wheel cylinders to control the braking force.

SM Solenoid Circuit

WIRING DIAGRAM

Refer to DTCs C0226/21, C0236/22, C0246/23 and C0256/24 (See page BC-105).

INSPECTION PROCEDURE

1 RECONFIRM DTC

(a) Clear the DTCs (See page BC-82).

(b) Turn the ignition switch to the ON position.

(c) Are the same DTCs recorded?

Result

NOTICE: When replacing brake actuator assembly, perform zero point calibration (See page BC-70).

REPLACE BRAKE ACTUATOR ASSEMBLY

Zero Point Calibration of Yaw Rate Sensor Undone
DESCRIPTION The skid control ECU receives signals from the yaw rate sensor via CAN communication system. Yaw rate sensor has the built-in deceleration sensor. If there is trouble in the b ...

Steering Angle Sensor Circuit Malfunction
DTC C1231/31 Steering Angle Sensor Circuit Malfunction DESCRIPTION The steering angle sensor signal is sent to the skid control ECU through the CAN communication system. When there is a malfunc ...

Other materials:

Removal
HINT: Remove the RH side by same procedures with LH side. 1. REMOVE FRONT WHEEL 2. REMOVE FRONT FENDER LINER LH 3. REMOVE FRONT SPEED SENSOR LH (a) Disconnect the speed sensor connector. (b) Remove the sensor harness and clamp from the body. (c) Remove the 2 clamp bolts holding the ...

Inspection
1. INSPECT CAMSHAFT TIMING OIL CONTROL VALVE ASSEMBLY  Resistance inspection  Using an ohmmeter, measure the resistance between the terminals. Resistance: 6.9 to 7.9 Ω at 20C (68F) If necessary, replace the camshaft timing oil control valve assembly. &nbs ...

Installation
1. INSTALL TRANSMISSION CONTROL CABLE ASSEMBLY (a) Pull in the control cable to the body. (b) Install the cable end, as shown in the illustration. (c) When installing the transmission control cable assembly on the shift lever plate, place the projection of the shift cable downward to ...

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