Excel L4-1468cc 1.5L SOHC (8 VALVE) (1986)
vehicle, and that it is completely screwed into the base.
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Check that the radio connector at the back of the radio case is fully inserted. Visually inspect all connector pins and receptacles.
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Check that the speaker connectors are properly connected to the speakers.
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Replacing the radio should only be done following thorough troubleshooting of the suspect unit.
AUDIO SYSTEM RECEPTION
Sometimes a customer may complain about a problem in FM reception that is really no problem at all. The customer may simply be noticing the normal
characteristics of FM radios.
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Before testing a cutomers radio for a reception problem, find 3 strong local stations for comparison to the customer's selected station.
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The range of FM is less than that of AM. If the car is moving away from the station's transmitter, the signal will tend to fade out.
CASSETTE PLAYER - GENERAL TROUBLESHOOTING HINTS
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Verify the customer's complaint and make sure the customer understands the operation of the cassette player.
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Check inside the tape slot for foreign objects (old cassette labels, keys, coins, etc.).
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Test the suspect unit using a known good, pre-recorded tape.
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Inform customers that they must keep the cassette units clean. Commercial head cleaners are available at reasonable prices for head and capstan
cleaning.
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Replacing the radio unit should only be done following thorough troubleshooting of the suspect unit.