9-5 Sedan (9600) L4-2.3L Turbo (B235) (2000)
Collision Avoidance and Parking Assist Systems: Testing and Inspection
Checking Bus Leads to Control Module
Rectifying The Lead
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Rectify the bus leads to the control module.
After performing this procedure See: Final Check
Checking Control Module Ground
Checking Control Module Ground
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Connect test lamp 86 11 857 across pins 1 and 3 in the control module.
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The test 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 - II
YES -
Continue with Checking Control Module Ground.