9-5 Linear Sport Wagon (9600) L4-2.3L Turbo (B235) (2002)
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Oil Pressure Warning Lamp/Indicator: Testing and Inspection
Fault symptoms
Oil pressure lamp not working
Checking the wiring harness
Jiggle the wiring harness at several points and in different directions to detect intermittent breaks and short-circuits in the leads.
Observe the multimeter, test lamp or diagnostic tool during the test.
