Toyota Yaris: Charging System / Problem Symptoms Table
PROBLEM SYMPTOMS TABLE
HINT:
-
Use the table below to help determine the cause of 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.
-
Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Charging System
| Symptom | Suspected Area | Link |
| Charge warning comes on | Auxiliary battery |
|
| Generator assembly |
|
| Charging system |
|
| Charging failure | Generator pulley with clutch |
|
| Generator assembly |
| Noise occurs from fan and generator V belt or generator assembly | Fan and generator V belt |
|
| Generator pulley with clutch |
| Generator assembly |
CAUTION / NOTICE / HINT HINT: *: Use the GTS. PROCEDURE 1. VEHICLE BROUGHT TO WORKSHOP
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2. CUSTOMER PROBLEM ANALYSIS HINT:
In troubleshooting, confirm that the problem symptoms have been accurately identified...
TERMINALS OF ECM CHECK ECM
HINT: The standard normal voltage between each pair of ECM terminals is shown in the table below. The appropriate conditions for checking each pair of terminals are also indicated...
Other information:
ComponentsCOMPONENTS ILLUSTRATION
*1 PARKING BRAKE SWITCH ASSEMBLY - -
N*m (kgf*cm, ft.*lbf): Specified torque - - RemovalREMOVAL PROCEDURE 1. REMOVE REAR CONSOLE BOX ASSEMBLY Click here
2. REMOVE PARKING BRAKE SWITCH ASSEMBLY (a) Disconnect the parking brake switch connector...
This chart indicates the applicable SRS equipment that will deploy
depending on the type of collision.
(The illustrations are the representative cases of collisions.)
X:The SRS air bag equipment is designed to deploy in a
collision.
* 1: The front passenger front and side air bags and the seat
belt pretensioner
are designed to deploy when the front passenger occupant classification
sensor detects a passenger sitting on the front passenger’s seat...
Categories
The front seat belt pretensioners are designed to deploy in moderate or
severe frontal, near frontal collisions.
In addition, the pretensioners operate when a side collision or a rollover
accident is detected. The pretensioners operate differently
depending on what types of air bags are equipped. For more details
about the seat belt pretensioner operation, refer to the SRS Air Bag
Deployment Criteria.
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