Toyota RAV4 manuals

Toyota Sienna Service Manual: Open in Stop Light Switch Circuit

DTC C1249/49 Open in Stop Light Switch Circuit

DESCRIPTION

Open in Stop Light Switch Circuit

WIRING DIAGRAM

Open in Stop Light Switch Circuit

Open in Stop Light Switch Circuit

INSPECTION PROCEDURE

1 CHECK STOP LIGHT SWITCH OPERATION

(a) Check that the stop light comes on when the brake pedal is depressed and goes off when the brake pedal is released.

OK

HINT: Check the stop light bulb as it may have burnt out.

2 INSPECT SKID CONTROL ECU (STP1 TERMINAL)

INSPECT SKID CONTROL ECU (STP1 TERMINAL)

(a) Disconnect the skid control ECU connector.

(b) Measure the voltage according to the value(s) in the table below.

Standard voltage

3 RECONFIRM DTC

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

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

(c) Are the same DTCs detected?

Result

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

REPLACE BRAKE ACTUATOR ASSEMBLY

4 INSPECT STOP LIGHT SWITCH

INSPECT STOP LIGHT SWITCH

(a) Disconnect the stop light switch assembly connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance

5 CHECK HARNESS AND CONNECTOR (STOP LIGHT SWITCH - SKID CONTROL ECU)

CHECK HARNESS AND CONNECTOR (STOP LIGHT SWITCH - SKID CONTROL ECU)

(a) Disconnect the stop light switch connector and skid control ECU connector.

(b) Measure the resistance according to the value(s) in the table below.

Standard resistance

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

REPLACE BRAKE ACTUATOR ASSEMBLY

Master Cylinder Pressure Sensor Malfunction
DTC C1246/46 Master Cylinder Pressure Sensor Malfunction DESCRIPTION Master cylinder pressure sensor is connected to the skid control ECU in the actuator. INSPECTION PROCEDURE 1 READ VALUE O ...

Open in Pump Motor Circuit
DTC C1251/51 Open in Pump Motor Circuit DESCRIPTION WIRING DIAGRAM INSPECTION PROCEDURE 1 PERFORM ACTIVE TEST USING INTELLIGENT TESTER (ABS MOTOR RELAY) (a) Connect the intelligent tester ...

Other materials:

Voice settings
This screen is used for guidance for voice command systems setting. Adjust the voice guidance volume setting. Set the voice recognition prompts “High”, “Low” or “Off”. Set the train voice recognition. Set the voice prompt interrupt on/off. Set the voice recognition ...

Rear wiper motor and bracket
COMPONENTS REMOVAL 1. REMOVE REAR WIPER ARM  Remove the rear wiper arm head cap from the rear wiper arm.  Remove the nut and the rear wiper arm. 2. REMOVE BACK DOOR GARNISH CENTER 3. REMOVE BACK DOOR SIDE GARNISH LH 4. REMOVE POWER BACK DOOR ROD 5. REMOVE BACK DOOR ...

Installation
HINT:  Use the same procedures for the RH side and LH side.  The procedures listed below are for the LH side. 1. INSTALL CURTAIN SHIELD AIRBAG ASSEMBLY LH  Install the curtain shield airbag assembly LH with the 13 bolts in the order shown in the illustration. Tor ...

© 2011-2021 Copyright www.tsienna.net