saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Symptom Related Diagnostic Procedures|Page 9521 > < Symptom Related Diagnostic Procedures|Page 9519
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Measure the resistance. The value should be infinite.

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AM - Coaxial cable for AM and FM2

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B-

Checking the wiring harness.

Jiggle the leads and in-line connectors at several places and in different directions to reveal intermittent breaks and short circuits in the wiring harness.
Observe the multimeter, test lamp or diagnostic tool while doing this.

Is the reading correct?

NO

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See: Poor Radio Reception/Diagnostic Procedures/4-Door/AM Reception/Check the Antenna Cable - I 

YES -

See: Poor Radio Reception/Diagnostic Procedures/4-Door/AM Reception/Check the Antenna Cable - II

Check the Antenna Cable - I

Check The Antenna Cable

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Rectify the lead between the connector and the antenna amplifier.

After performing this procedure See: Poor Radio Reception/Diagnostic Procedures/4-Door/AM Reception/Final Check

Check the Antenna Cable - II

Check The Antenna Cable

Symptom Related Diagnostic Procedures|Page 9521 > < Symptom Related Diagnostic Procedures|Page 9519