Toyota Corolla (E120): Inspection
1. Inspect outer mirror switch assy
- Inspect the mirror switch continuity.
- Left side for left/right adjustment switch: inspect the mirror switch continuity
Standard (left side):
If the result is not as specified, replace the switch assembly.
- Right side for left/right adjustment switch: inspect the mirror switch continuity.
Standard (right side):
If the result is not as specified, replace the switch assembly.
2. Inspect outer rear view mirror assy lh
- Disconnect the outer rear view mirror assembly lh connector.
- inspect the mirror motor operation.
- Apply battery voltage as shown in the table.
Standard:
If the result is not as specified, replace the mirror assembly.
3. Inspect outer rear view mirror assy rh
- Disconnect the outer rear view mirror assembly rh connector.
- inspect the mirror motor operation.
- Apply battery voltage as shown in the table.
Standard:
If the result is not as specified, replace the mirror assembly.
Other materials:
Circuit description
The park/neutral position switch detects the shift lever position and sends
signals to the ecm.
Monitor description
The park/neutral position switch detects the gearshift position and sends a
signal to the ecm.
For security, the park/neutral position switch detects the gearshift positio ...
Circuit description
The rotary solenoid type idle air control (iac) valve is located
under the throttle body and intake air bypassing the throttle
valve flows into the iac valve through the passage.
In this way the intake air volume bypassing the throttle valve is
regulated, controls the engine speed.
The ...
System description
The ecm uses signals from the vehicle speed sensor and crankshaft position
sensor to detect the actual
gear position (1st, 2nd, 3rd or o/d gear).
Then the ecm compares the actual gear with the shift schedule in the ecm memory
to detect the mechanical
trouble of the shift solenoid valves, th ...