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Home >> Oldsmobile >> 1992 >> Toronado Base >> Repair and Diagnosis >> Brakes >> Traction Control >> Anti-Lock Brake System >> Diagnosis & Testing >> Using Tech 1 >> Mode F3
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Mode F3

ABS SNAPSHOT mode will help isolate intermittent problems by capturing data before and after condition.

By selecting Manual Trigger, TECH 1 will wait for ENTER to be pressed before storing speed sensor information. All stored information can be displayed and examined for conditions which might indicate a problem.

By selecting Automatic Trigger, TECH 1 will capture data which deviates from normal conditions but alone may not set a code, such as driving over bumpy roads or over railroad tracks. Condition may be caused by loose connections or intermittent wiring problems. While TECH 1 is waiting for a trigger, the ENTER or F9 key may also be used to force a trigger.

Fig 1: TECH 1 ABS Snapshot Mode
G90G08315Courtesy of GENERAL MOTORS CORP.