9-5 Aero (9600) L4-2.3L Turbo (B235) HO (2000)
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21
- Main unit, Audio system
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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: No Sound on One or Both Channels of the CD Changer/Diagnostic Procedures/Rectifying the Lead - IV
YES -
See: No Sound on One or Both Channels of the CD Changer/Diagnostic Procedures/Internal Control Module Fault
Rectifying the Lead - I
Rectifying The Lead
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Rectify the lead between main unit pin 25 and the CD changer pin 3.
After performing this procedure See: No Sound on One or Both Channels of the CD Changer/Diagnostic Procedures/Final Check
Rectifying the Lead - II
Rectifying The Lead