Toyota Tacoma manuals

Toyota Corolla Repair Manual: Cd sound skips

Inspection procedure

1 Disc cleaning

  1. Disk cleaning
  1. ) if the disk gets dirty, clean the disk by wiping the surface from the center to outside in the radial directions with a soft cloth.

Notice

: do not use a conventional record cleaner or antistatic preservative.

Standard: malfunction disappear.

2 Replace cd with another and recheck

2 Replace cd with another and recheck

  1. Replace the cd with another and recheck.
  1. Check the installation condition of the radio receiver assembly.

    Standard: malfunction disappear.

3 Check when this happens

3 Check when this happens

  1. Check then this happens.
  1. Check that in what condition (place) noise occurs.

    Standard: driving on the bumpy road.

4 Compare it with another car of same model

4 Compare it with another car of same model

  1. Compare it with another vehicle of the same model.
  1.  Compare with the vehicle of the same type which does not have a trouble to see if there is any difference in the condition of trouble occurrence.

    Standard: no difference found.

Disc cleaning

Disc cleaning

  1. Check of radio receiver assembly installation.
  1.  Check the installation condition of the radio receiver assembly.

    Standard: installed properly.

6 Did the temperature in the cabin change rapidly?

6 Did the temperature in the cabin change rapidly?

  1. Did the temperature in the cabin change rapidly?
  1.  Check whether or not the rapid temperature change occurred in the cabin.

    Standard: the rapid temperature change occurred.

    Reference: the rapid temperature change creates condensation inside the cd player, which may disable playing cd.

Check and replace radio receiver assy

Check and replace radio receiver assy

Sound quality is bad only when cd is played(volume is too low)
Inspection procedure 1 Replace cd with another and recheck Replace the cd with another and recheck.  Check the installation condition of the radio receiver assembly. Standard: malfun ...

Noise occurs
Inspection procedure 1 Check of speaker installation Check speaker installation condition.  Check that each speaker is securely installed. Standard: malfunction disappear. Hint: ...

Other materials:

Circuit description
When the brake pedal is depressed, the stop lamp switch assy sends a signal to the cruise control ecu assy. When the cruise control ecu assy receives this signal, it cancels the cruise control. A failsafe function is provided so that cancel functions normally, even if there is a malfunc ...

Inspection
1. Inspect front seat inner belt assy lh When fastening the seat belt (buckle switch on).  Inspect the continuity and resistance between the terminals. Standard: If the result is not as specified, replace the inner belt. When releasing the seat belt (buckle switch ...

Inspection procedure
1 Check front airbag sensor (lh) circuit (to b+)(airbag sensor assy center airbag sensor front lh) Disconnect the negative () terminal cable from the battery, and wait at least for 90 seconds.  disconnect the connectors between the airbag sensor assy center and the airbag sens ...

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