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Home >> Oldsmobile >> 1999 >> Intrigue GL, 3.5 H >> Repair and Diagnosis >> External Pages >> Different car >> Section 5 (Body Control Modules) >> Diagnostic Tests >> DTC B3033: Security System Indicates Tamper >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 1999 Pontiac Grand Am and 1999 Oldsmobile Alero. However, it is still accessible from the selected car via links, so may be relevant.

Check for bad Passlock(R) sensor in ignition switch. If DTC is history, problem may be intermittent. Perform test procedure while wiggling wiring and connectors. Visually inspect connectors and circuits.