9-5 Aero (9600) L4-2.3L Turbo (B235) HO (2000)
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Speedometer Head: Symptom Related Diagnostic Procedures
Fault Symptoms
Fault symptoms
Speedometer reads 0 km/h.
Diagnostic help
The speed information can be read with the diagnostic tool.
The speedometer can be activated with the diagnostic tool.
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.
Check ABS Diagnostic Trouble Codes
Check ABS Diagnostic Trouble Codes
