Система Механической Трансмиссии 'Multimode' Цепь Переключателя Выбора Режима. Corolla ZZE150
DESCRIPTION
WIRING DIAGRAM
INSPECTION PROCEDURE
INSPECT PATTERN SELECT SWITCH ASSEMBLY
CHECK HARNESS AND CONNECTOR (TCM - BODY GROUND)
INSPECT TCM (PWR TERMINAL VOLTAGE)
СИСТЕМА МЕХАНИЧЕСКОЙ ТРАНСМИССИИ 'MULTIMODE' - Цепь переключателя выбора режима |
DESCRIPTION
While the vehicle is driven with the shift lever in the E position, the most appropriate gear is automatically selected according to the accelerator pedal opening angle and vehicle speed. During this time, shift control can be switched between normal mode (E) and sports mode (Es) by pressing the pattern select switch.
WIRING DIAGRAM
INSPECTION PROCEDURE
1.INSPECT PATTERN SELECT SWITCH ASSEMBLY |
Remove the pattern select switch.
Check the resistance of the pattern select switch terminals.
- Standard resistance (Hatchback):
Tester Connection
| Switch Condition
| Specified Condition
|
1 - 4
| Press continuously Pattern select switch
| Below 1 Ω
|
1 - 4
| Release Pattern select switch
| 10 kΩ or higher
|
- Standard resistance (Sedan):
Tester Connection
| Switch Condition
| Specified Condition
|
3 - 4
| Press continuously Pattern select switch
| Below 1 Ω
|
3 - 4
| Release Pattern select switch
| 10 kΩ or higher
|
Reinstall the pattern select switch.
| REPLACE PATTERN SELECT SWITCH ASSEMBLY |
|
|
2.CHECK HARNESS AND CONNECTOR (TCM - BODY GROUND) |
Disconnect the TCM connector.
Measure the resistance according to the value(s) in the table below.
- Standard resistance:
Tester Connection
| Switch Condition
| Specified Condition
|
E33-23 (ESSW) - Body ground
| Press continuously Pattern select switch
| Below 1 Ω
|
E33-23 (ESSW) - Body ground
| Release Pattern select switch
| 10 kΩ or higher
|
Reconnect the TCM connector.
| REPAIR OR REPLACE HARNESS OR CONNECTOR |
|
|
3.INSPECT TCM (PWR TERMINAL VOLTAGE) |
Turn the ignition switch on (IG).
Measure the voltage between the terminal of the TCM connector and the body ground when the pattern select switch is ON and OFF.
- Standard voltage:
Tester Connection
| Switch Condition
| Specified Condition
|
E33-23 (ESSW) - Body ground
| Press continuously Pattern select switch
| Below 1 V
|
E33-23 (ESSW) - Body ground
| Release Pattern select switch
| 11 to 14 V
|
OK |
|
|
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PROCEED TO NEXT CIRCUIT INSPECTION SHOWN IN PROBLEM SYMPTOMS TABLE |
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