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2008 - MX-5 - Body and Accessories

NO.6 RECEPTION FREQUENCY OF RADIO SLIPS [AUDIO]



6

Reception frequency of radio slip/Possible DTC: 09:Er22

POSSIBLE CAUSE

  • Audio unit malfunction

  • Electronic jamming from outside, or inferior condition of broadcasting station radio wave


Diagnostic procedure

STEP

INSPECTION

ACTION

1

  • Operate the SEEK switch and check if the desired broadcasting station is tuned.

  • Is it normal?

Yes

Go to Step 3.

No

Go to the next step.

2

  • Check if another broadcasting station is received at a certain location when the indication of the reception frequency remains.

  • Are other station received?

NOTE:

  • While receiving a weak signal from one broadcasting station and approaching a broadcasting antenna which emits a strong signal, broadcasting from the strong signal is sometimes received.

Yes

Go to the next step.

No

Replace audio unit.

(See CENTER PANEL UNIT REMOVAL/INSTALLATION.)

(See CENTER PANEL UNIT DISASSEMBLY/ASSEMBLY.)

(See AUDIO UNIT DISASSEMBLY/ASSEMBLY.)

3

  • Compare the reception with another audio unit on the same model (model/unit) under the same problem conditions.

  • Is the reception equivalent to the customer’s unit?

Yes

Troubleshooting completed (Audio unit is normal).

No

Replace the audio unit.

(See CENTER PANEL UNIT REMOVAL/INSTALLATION.)

(See CENTER PANEL UNIT DISASSEMBLY/ASSEMBLY.)

(See AUDIO UNIT DISASSEMBLY/ASSEMBLY.)




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