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Home >> Chevrolet >> 2000 >> Cutaway 6.5 F >> Repair and Diagnosis >> External Pages >> Different car >> Section 1 (Anti-Theft System) >> Diagnostic Tests >> DTC B3033: System Indicates Tamper >> Diagnostic Aids

Diagnostic Aids

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Vehicle theft deterrent internal diagnostics are not run while tamper timer is active. If DTC is a history DTC, problem may be intermittent. Perform tests while wiggling wiring.

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