Toyota Venza: Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
Use the table below to help determine the cause of the problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
Brake System|
Symptom |
Suspected Area |
See page |
|---|---|---|
|
Low or spongy pedal |
Fluid leaks in brake system |
- |
|
Air in brake system |
|
|
|
Master cylinder (faulty) |
|
|
|
Brake drag |
Brake pedal free play (insufficient) |
|
|
Parking brake pedal travel (out of adjustment) |
|
|
|
Parking brake cable assembly (sticking) |
|
|
|
Parking brake shoe clearance (out of adjustment) |
|
|
|
Pad (cracked or distorted) (front) |
|
|
|
Pad (cracked or distorted) (rear) |
|
|
|
Vacuum leaks in booster system |
|
|
|
Master cylinder (faulty) |
|
|
|
Pad (cracked or distorted) (front) |
|
|
|
Pad (cracked or distorted) (rear) |
|
|
|
Pad (oil or grease contamination) (front) |
|
|
|
Pad (oil or grease contamination) (rear) |
|
|
|
Disc (uneven wear) (front) |
|
|
|
Disc (uneven wear) (rear) |
|
|
|
Hard pedal but braking is insufficient |
Fluid leaks in brake system |
- |
|
Air in brake system |
|
|
|
Pad (cracked or distorted) (front) |
|
|
|
Pad (cracked or distorted) (rear) |
|
|
|
Pad (oil or grease contamination) (front) |
|
|
|
Pad (oil or grease contamination) (rear) |
|
|
|
Pad (burnt or overheated) (front) |
|
|
|
Pad (burnt or overheated) (rear) |
|
|
|
Disc (uneven wear) (front) |
|
|
|
Disc (uneven wear) (rear) |
|
|
|
Vacuum leaks in booster system |
|
|
|
Noise from brakes |
Cylinder mounting bolt (loose) (front) |
|
|
Cylinder mounting bolt (loose) (rear) |
|
|
|
Disc (scored) (front) |
|
|
|
Disc (scored) (rear) |
|
|
|
Pad support plate (loose) (front) |
- |
|
|
Pad support plate (loose) (rear) |
|
|
|
Slide pin (wear) (front) |
|
|
|
Slide pin (wear) (rear) |
|
|
|
Pad (cracked or distorted) (front) |
|
|
|
Pad (cracked or distorted) (rear) |
|
|
|
Pad (dirty) (front) |
|
|
|
Pad (dirty) (rear) |
|
|
|
Pad (burnt or overheated) (front) |
|
|
|
Pad (burnt or overheated) (rear) |
|
|
|
Anti-squeal shim (damaged) (front) |
|
|
|
Anti-squeal shim (damaged) (rear) |
|
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Precaution
PRECAUTION
1. TROUBLESHOOTING PRECAUTION
NOTICE:
Be sure to read the supplemental restraint system precautions thoroughly
before servicing the brake system (See page
).
Care mus ...
Parking Brake
...
Other materials about Toyota Venza:
Repair
REPAIR
PROCEDURE
1. REPAIR INTAKE VALVE SEAT
NOTICE:
Repair the seat while checking the seating position.
Keep the lip free of foreign matter.
Take off the cutter gradually to make the intake valve seat smooth.
(a) Usin ...
Engine Hood Courtesy Switch Circuit
DESCRIPTION
The security courtesy switch is installed together with the hood lock. This switch
turns off when the engine hood is opened and turns on when the engine hood is closed.
WIRING DIAGRAM
PROCEDURE
1.
INSPECT HOOD LOCK AS ...
ABS Warning Light does not Come ON
DESCRIPTION
The skid control ECU is connected to the combination meter via CAN communication.
WIRING DIAGRAM
Refer to ABS Warning Light Remains ON (See page
).
PROCEDURE
1.
CHECK CAN COMMUNICATION SYSTEM
(a) Check if a C ...
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