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
NEXT
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 ID CODE BOX (IMMOBILISER CODE ECU) - - RemovalREMOVAL CAUTION / NOTICE / HINT The necessary procedures (adjustment, calibration, initialization, or registration) that must be performed after parts are removed, installed, or replaced during the ID code box (immobiliser code ECU) removal/installation are shown below...
REMOVAL CAUTION / NOTICE / HINT HINT:
Use the same procedure for the RH side and LH side.
The following procedure is for the LH side.
If the rear speed sensor rotor needs to be replaced, replace the rear axle hub and bearing assembly.
PROCEDURE 1...
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.
read more