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Toyota Corolla Repair Manual: Warning buzzer does not sound (key reminder warning, light reminder warning)

Toyota Corolla Repair Manual / Diagnostics / Combination meter / Warning buzzer does not sound (key reminder warning, light reminder warning)

Wiring diagram

Inspection procedere

Inspection procedere

1 Check buzzer

  1. Check that all of the warning buzzers sound.

2 Inspect front door courtesy lamp switch assy

2 Inspect front door courtesy lamp switch assy

3 Inspect unlock warning switch assy

3 Inspect unlock warning switch assy

4 Check harness and connector(between unlock warning switch

4 Check harness and connector(between unlock warning switch and combination meter assy)

5 Check harness and connector(between courtesy lamp switch and

5 Check harness and connector(between courtesy lamp switch and combination meter assy)

Check and replace combination meter assy

Check and replace combination meter assy

Malfunction in water temperature receiver gauge
Wiring diagram Inspection procedure 1 Read value of handheld tester Check output value of ecm.  Connect the handheld tester to dlc3.  Turn the ignition switch to on and p ...

Seat belt warning lamp for drivers seat does not operate
Wiring diagram Inspection procedure 1 Check combination meter assy Ground terminal c912 on the combination meter side. check that the warning lightlights up. Ok: warning light light ...

Other materials:

Inspection procedure
1 Inspect transmission wire(sl) Disconnect the transmission wire connector from the transaxle.  measure the resistance according to the value(s) in the table below. Standard: 2 Check harness and connector(transmission wire ecm) Connect the transmission wire con ...

Adjustment
1. Inspect shift lever position When shifting the shift lever to each position, make sure that it moves smoothly, and the position indicator displays correctly. Positions which can be shifted without pressing the shift lever knob button r " n " d, l " 2 " d &quo ...

How to proceed with troubleshooting
Hint: carry out troubleshooting in accordance with the procedures on the following page. Here, only the basic procedures are shown. Details are provided in the diagnostics section, showing the most effective methods for each circuit. Confirm the troubleshooting procedures first for the releva ...

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