9-3 Coupe (9400) L4-2.0L Turbo (B205) (2001)
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Speedometer Head: Testing and Inspection
Speedometer, cars with ABS only
Fault symptoms
Speedometer inoperative or highly inaccurate.
Diagnostic help
A speedometer reading can be obtained with the diagnostic tool.
The speedometer can be activated with the diagnostic tool.
Check 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,
