Toyota Venza Quiz
Mf1a Transfer / 4wd / Awd

AWD Warning Light does not Come ON

In this manual: Mf1a Transfer / 4wd / Awd
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
~1min read
DESCRIPTION

Refer to "AWD Warning Light Remains ON" (See page ).


WIRING DIAGRAM

Refer to "AWD Warning Light Remains ON" (See page ).


CAUTION / NOTICE / HINT

Check the condition of each related circuit connector before troubleshooting (See page ).


PROCEDURE

  1. CHECK CAN COMMUNICATION SYSTEM

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

Result

Proceed to

CAN communication system DTC is not output

A

CAN communication system DTC is output

B

HINT:

When DTCs indicating a CAN communication system malfunction are output, repair the CAN communication system before repairing each corresponding sensor.


B

REPAIR CAN COMMUNICATION SYSTEM
A

  1. INSPECT AWD WARNING LIGHT

(a) Disconnect the AWD control ECU connector.

(b) Turn the ignition switch to ON.

(c) Check that the AWD warning light comes on.

OK:

AWD warning light comes on.


OK

REPLACE AWD CONTROL ECU

NG

GO TO METER / GAUGE SYSTEM

Test yourself

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