9-3 (9440) L4-2.0L Turbo (2007)
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Wheel Speed Sensor: Locations
Main Components
Main components
1. TCS control module (382)/ESP control module (671)
^
control module
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valve housing
^
pump
2. MIU (540)
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ABS warning lamp
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TCS or ESP indicator lamp
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TCS OFF or ESP OFF warning lamp
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Brake warning lamp (EBD fault)
3. SID (541c)
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Warning message, EBD fault
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Warning message, ABS fault
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Warning message, TCS fault
