9-5 Sedan (9600) L4-2.3L Turbo (B235) (2000)
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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: Washer Fluid Level Sensor/Rectifying the Lead - I
YES ^
See: Washer Fluid Level Sensor/Checking the Control Module's Sensor Input
Checking the Control Module's Sensor Input
Checking The Control Module's Sensor Input
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Contact SID.
Test value: Washer Fluid Level Sw (SID)
The reading should be: INACTIVE
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
^
See: Washer Fluid Level Sensor/Rectifying the Lead - II
YES ^
Continue with Checking the control module's sensor input.