9-5 Wagon (9600) L4-2.3L Turbo (B235) (1999)
6. Check ground lead.
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Remove component: horn.
^
Connect a test lamp to B+ and pin 1 of the female connector.
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The test lamp should light.
Test results OK?
YES
^
Go to point 7.
NO
^
Repair or replace the lead between pin 1 of the female connector and grounding point G30.
^
Go to point 8.
7. Check wiring harness.
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Connect a test lamp to pins 1 and 2 of the female connector.
^
The horn should sound,