LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 449 (Supplemental Inflatable Restraint System) >> Diagnostic Tests >> DTC B0100, B0101, B0102,B0103,B0104, B0105: Driver-Side EFS Valid Identification Message Not Received/NOK Message/Incorrect Identification Message, Passenger-Side EFS Valid Identification Message Not Received/NOK Message/Incorrect Identification Message >> Diagnostic Aids
April 5, 2026: LEMON Manuals is launched! Read the announcement.

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.

Condition could be caused by short between circuits 349 and 354 or 1409 and 1834. An incorrect EFS or an open or high resistance in any circuit could also cause condition.

NOTE: For circuit number and wire color identification, see WIRING DIAGRAMS .
scientia non olet · About LEMON Manuals