Diagnostic Aids
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2003 GMC Yukon XL, 2003 GMC Yukon, 2003 Chevrolet Tahoe, 2003 Chevrolet Suburban, and 2003 Chevrolet Avalanche. However, it is still accessible from the selected car via links, so may be relevant.
DTC B0092 or B0098 will set if PPS has a current malfunction and has set DTC 064. SDM will set DTC B0092 or B0098 as current and command AIR BAG warning light to turn on, notifying driver of any PPS malfunctions. When DTC B0092 or B0098 are present, it is important to check PPS for any current DTC's. See PASSENGER PRESENCE FLASH CODE PROCEDURE .
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For circuit number and wire color identification, see WIRING DIAGRAMS .