Toyota Corolla Repair Manual: On–vehicle inspection
1. Inspect sliding roof function
- check the slide opening operation (manual).
- Turn the ignition switch on.
- When keeping operating the sliding roof switch to the open side, check that the roof glass will slide and be fully opened.
- check the slide closing operation (manual).
- Turn the ignition switch on.
- When keeping operating the slide roof switch to close side, check that the roof glass will slide but stop halfway.
- When operating the sliding roof switch to the close side again after the above operation, check that the roof glass will slide again from the halfway position and be fully closed.
2. Inspect sliding roof drive gear
- Disconnect the connector from the relay and switch, and inspect the connector on the wire harness side, as shown in the chart.
* Exceptions:
For 60 seconds after the ignition switch on → off (acc) or until the driver or passenger door is opened after the ignition switch on → off (acc).
If the result is not as specified, replace the relay.
Problem symptoms table
Location
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Inspection
1. Inspect sliding roof limit switch
Inspect the sliding roof limit switch continuity.
Standard:
If the continuity is not as specified, replace the switch.
2. Inspect sliding roof dri ...
Other materials:
Manual shifting test
1. Perform manual shifting test
Hint:
by this test, it can be determined whether the trouble is within
the electrical circuit or is a mechanical problem in the transaxle.
Disconnect the transmission wire connector.
inspect the manual driving operation.
Check that the shift and g ...
Circuit description
The airbag sensor assy center consists of a airbag sensor assy center, safing
sensor, drive circuit, diagnosis
circuit and ignition control, etc.
It receives signals from the airbag sensor, judges whether or not the srs must
be activated, and detects
diagnosis system malfunction.
Dtc b11 ...
Listening to a USB memory device
Connecting a USB memory device enables you to enjoy music from the vehicle
speakers.
Touch “USB” on the audio source selection screen.
Connecting a USB memory device
Audio control screen
Pressing the “AUDIO” button displays the audio control screen from any screens
of the selected source.
1 ...