GM Service Manual Online
For 1990-2009 cars only

Scan Tool Output Control

Additional Menu Selection(s)

Description

IPC Gages

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The IPC drives all gages to the maximum physical position when you select On. The IPC drives all gages to the minimum physical position when you select Off.

Lamp Test

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The IPC illuminates the following indicators when you select On:

    â€¢ ABS
    â€¢ Air Bag
    â€¢ Battery
    â€¢ BRAKE
    â€¢ CHANGE ENG OIL
    â€¢ CHECK GAGES
    â€¢ CRUISE
    â€¢ Fasten safety belt
    â€¢ GATE AJAR
    â€¢ High beam
    â€¢ LOW FUEL
    â€¢ REDUCED ENGINE POWER
    â€¢ SECURITY
    â€¢ SERVICE 4WD
    â€¢ SERVICE ENGINE SOON

The indicators should illuminate until commanded Off.

PRNDL Display

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An underscore illuminates under each indicator in the PRNDL display until commanded Off.

Segments Test

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All DIC and Odometer segments illuminate until commanded Off.