Toyota Corolla (E120) 2002–2008 Repair Manual / Diagnostics / Audio system / Cd cannot be inserted or is ejected right after
insertion
Toyota Corolla (E120): Cd cannot be inserted or is ejected right after insertion
Wiring diagram
Inspection procedure
1 Check if a proper cd is inserted
- Check that a proper cd is inserted.
- Make sure that the cd is normal audio cd, and that there is no
deformation, flaw, stain, burr and
other defects on the cd.
Standard: normal audio cd.
Reference:
- translucent or different–shaped cd cannot be played.
- Cd–rom for personal computers (with music recorded in) and recorded cd–r may not be played.
- Playing an 3.2 In. (8–Cm) cd does not require an adapter.


2 Check that a proper cd is inserted
- Check that a proper cd is inserted.
- Check whether or not the cd is inserted upside down.
Standard: not upside down.


3 Disc cleaning

- Disk cleaning
- 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 anti–static preservative.


4 Replace cd with another and recheck
- Replace the cd with another and recheck.
- Replace the faulty cd with the normal one to see if the same
trouble occurs again.
Standard: malfunction disappear.


5 Check if radio auto–search functions properly
- Check if the radio auto–search function properly.
- Perform the auto–research of the radio and check that the
operation is normal.
Standard: malfunction disappear.


6 Inspect radio receiver assy(+b, acc, gnd)

- Check that the continuity between terminals at each condition, as shown in the chart.
Standard:

- Check that the voltage between terminals at each condition, as shown in the chart.
Standard:



Repair or replace harness or connector
Other materials:
Inspection
1. Power window system circuit
2. Inspect power window regulator master switch assy
Inspect the master switch continuity.
[Driver’s switch (window unlock and lock)]
Standard:
[Front passenger’s switch (window unlock)]
standard:
[Front passenger’s switch (window lock)]
...
Coolant
Replacement
1. Drain coolant
Caution:
to avoid the danger of being burned, do not remove the radiator
cap while the engine and radiator are still hot, as fluid
and steam can be blown out under pressure.
remove the radiator cap.
loosen the radiator and engine drain plugs, a ...
Tape is tangled due to incorrect tape speed or
auto–reverse malfunction
Inspection procedure
1 Check for any foreign object
Check for any foreign object.
Check that no foreign material and troubles are detected in the radio
receiver assembly cassette
tape player.
Standard: no foreign material and trouble detected.
2 Replace cassette tape with an ...


