saab Workshop Repair Guides

Saab Workshop Service and Repair Manuals

Checking the Vacuum Hoses|Page 3439 > < Checking the Vacuum Hoses|Page 3437
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The lamp should light.

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 

YES -

See: Checking The Ground Lead 

Checking the Vacuum Hoses|Page 3439 > < Checking the Vacuum Hoses|Page 3437