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Home >> Lexus >> 2002 >> SC 430 >> Repair and Diagnosis >> External Pages >> Different car >> Section 67 (Anti-Lock) >> Component Tests >> Speed Sensor Signal Check >> With Hand-Held Tester
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With Hand-Held Tester

WARNING: This page is about a different car, the 2002 Lexus ES 300. However, it is still accessible from the selected car via links, so may be relevant.
  1. Start engine and check that ABS warning light flashes. If ABS warning light does not flash, inspect ABS warning light circuit and Ts circuit. See TEST B , TEST C  and TEST F  under SYSTEM TESTING.
  2. Drive vehicle straight forward and 28 mph or more for several seconds.
  3. Stop vehicle. Using hand-held tester, retrieve any ABS related DTCs by following prompts on the tester screen. Refer to the hand-held tester operator's manual for further details. If any DTCs are retrieved, perform appropriate test. See DIAGNOSTIC TROUBLE CODE DEFINITIONS .
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