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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

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Other materials:

Problem symptoms table
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Installation
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