Toyota Corolla Quiz
Diagnostics

Cassette tape cannot be inserted or played

In this manual: Diagnostics
Introduction — 31Preparation — 32Service specifications — 19Diagnostics — 497Engine control system — 6Fuel — 13Emission control — 28Exhaust — 3Cooling — 13Lubrication — 7Ignition — 3Starting & charging — 13Front suspension — 12Rear suspension — 9Tire & wheel — 1Drive shaft / propeller shaft — 15Brake — 42Automatic transmission / trans — 47Clutch — 19Steering column — 9Power steering — 11Heater & air conditioner — 20Supplemental restraint system — 27Seat belt — 12Lighting — 18Wiper & washer — 9Audio & visual — 12Wiring — 1Communication system — 1Windshield/windowglass/mirror — 31Seat — 10Theft deterrent & door lock — 10Sliding roof/convertible — 8Engine hood/door — 12Exterior/interior trim — 20Vehicle control system — 1Cruise control — 5Maintenance — 8
8steps
~48min
2/5difficulty
Done 0 of 8
Wiring diagram Inspection procedure 1 Check for any foreign object
  1. Check for any foreign object.
  2. Check that no foreign object or defect is detected in the cassette tape player of radio receiver assembly.

    Standard: no foreign object and defect detected.

    2 Check cassette tape
2 Check cassette tape
  1. Check the cassette tape.
  2. Check that the cassette tape is a normal tape to which music or voice is recorded.

    Standard: proper cassette tape to which music or voice is recorded.

    3 Replace cassette tape with another and recheck
3 Replace cassette tape with another and recheck
  1. Replace the cassette tape with another and recheck.
  2. Replace the faulty cassette tape with the normal one to see if the same trouble occurs again.

    Standard: the function is recovered to be normal.

    4 Check if radio auto–search functions properly
4 Check if radio auto–search functions properly
  1. Check if the radio auto–search functions properly.
  2. Perform the auto–search of the radio and check that the operation is normal.

    Standard: the operation returns to be normal.

    5 Inspect radio receiver assy(+b, acc, gnd)
5 Inspect radio receiver assy(+b, acc, gnd)
Toyota Corolla. Inspect radio receiver assy
  1. Check that the continuity between terminals at each condition, as shown in the chart.

Standard:

  1. Check that the voltage between terminals at each condition, as shown in the chart.

Standard:

Repair or replace harness or connector
Repair or replace harness or connector

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A quick Toyota Corolla quiz: every answer comes with an explanation and a link to the manual page.