9-3 Convertible (9400) L4-2.0L Turbo (B205) (2000)
4
If the fault persists, the control module must be changed.
5
It is important to ground yourself, by touching the engine for example, before handling a control module. Never touch the control module pins.
Check Stepping Motor and Wire
Check Stepping Motor and Wire
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Release brake pedal.
Brief acceleration should take place.
Is the function correct?
NO
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Continue with Check stepping motor and wire
YES -
See: Checking the Wheel Speed Signal
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Inspect the wire and nylon tape between cruise control module and throttle body to make sure it is not entangled or jammed.