Toyota Venza Quiz
Brake Control / Dynamic Control Systems

Slip Indicator Light Remains ON

In this manual: Brake Control / Dynamic Control Systems
Introduction — 15Maintenance — 8Audio / Video — 102Garage Door Opener — 8Navigation / Multi Info Display — 81Park Assist / Monitoring — 50Brake (front) — 7Brake (rear) — 7Brake Control / Dynamic Control Systems — 79Brake System (other) — 28Parking Brake — 22Axle And Differential — 44Drive Shaft / Propeller Shaft — 24Mf1a Transfer / 4wd / Awd — 46U660e Automatic Transmission / Transaxle — 1241ar-fe Cooling — 311ar-fe Emission Control — 101ar-fe Engine Control — 1331ar-fe Engine Mechanical — 441ar-fe Fuel — 311ar-fe Intake / Exhaust — 211ar-fe Lubrication — 111ar-fe Starting — 16Cruise Control — 241ar-fe Battery / Charging — 162gr-fe Battery / Charging — 17Networking — 67Power Distribution — 8Power Assist Systems — 34Steering Column — 37Steering Gear / Linkage — 29Alignment / Handling Diagnosis — 4Front Suspension — 39Rear Suspension — 35Tire / Wheel — 4Tire Pressure Monitoring — 35Door / Hatch — 83Exterior Panels / Trim — 56Horn — 4Lighting (ext) — 89Mirror (ext) — 36Sliding Roof / Convertible — 26Window / Glass — 87Wiper / Washer — 30Door Lock — 85Heating / Air Conditioning — 82Interior Panels / Trim — 20Lighting (int) — 37Meter / Gauge / Display — 41Mirror (int) — 9Power Outlets (int) — 10Seat — 84Seat Belt — 43Supplemental Restraint Systems — 131Theft Deterrent / Keyless Entry — 155
~2min read
DESCRIPTION

The skid control ECU is connected to the combination meter via CAN communication.

The slip indicator light blinks during VSC and/or TRAC operation.

When the system fails, the slip indicator light comes on to warn the driver (See page ).


WIRING DIAGRAM
PROCEDURE

  1. CHECK CAN COMMUNICATION SYSTEM

(a) Check if a CAN communication system DTC is output (See page ).


Result

Proceed to

DTC is not output

A

DTC is output

B

B

INSPECT CAN COMMUNICATION SYSTEM
A

  1. CHECK IF SKID CONTROL ECU CONNECTOR IS SECURELY CONNECTED

(a) Check if the skid control ECU connector is securely connected.

OK:

The connector is securely connected.


NG

CONNECT CONNECTOR TO ECU CORRECTLY
OK

  1. CHECK BATTERY

(a) Check the battery voltage.

Standard voltage:

11 to 14 V

Result

Proceed to

OK

A

NG (for 2GR-FE)

B

NG (for 1AR-FE)

C

B

CHECK OR REPLACE CHARGING SYSTEM OR BATTERY (for 2GR-FE)

C

CHECK OR REPLACE CHARGING SYSTEM OR BATTERY (for 1AR-FE)
A

  1. INSPECT COMBINATION METER ASSEMBLY

(a) Turn the ignition switch to ON and check the slip indicator light will come on for approximately 3 seconds (initial check).

(b) Perform the Active Test of the combination meter (meter CPU) using the Techstream (See page ).


(c) Check the accessory meter.

Result

Proceed to

OK

A

NG (Initial check is normal, and the slip indicator light does not turn on or off in accordance with the Techstream operation)

B

NG (Initial check is abnormal)

C

HINT:

If troubleshooting has been carried out according to Problem Symptoms Table, refer back to the table and proceed to the next step before replacing the part (See page ).



A

REPLACE BRAKE ACTUATOR ASSEMBLY

B

REPLACE COMBINATION METER ASSEMBLY

C

REPLACE ACCESSORY METER ASSEMBLY

Test yourself

A quick Toyota Venza quiz: every answer comes with an explanation and a link to the manual page.