9-3 Hatchback (9400) L4-2.0L Turbo (B205) (2000)
Take a resistance reading between
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7
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Main Unit, Audio: connector C
-
3
-
CD changer
The reading should be 0 Ohm - 1 Ohm
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 function correct?
NO
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See: Rectifying the Lead - I
YES -
Continue with Check The Wiring Harness Between The Main Unit And The CD Changer.