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Home >> Pontiac >> 2001 >> Aztek Base, AWD >> Repair and Diagnosis (Single Page) >> Accessories & Equipment >> Anti-Theft Systems >> Power Door Locks & Rear Hatch Release >> Diagnostic Tests >> DTC B3064 Or B3069: Door Lock Key Switch Signal Circuit >> Diagnostic Aids

Diagnostic Aids

If DTC B3069 is a history DTC, fault may be intermittent. For aid in diagnosing intermittent problems, see PROBLEM DIAGNOSIS  under INTERMITTENTS. An intermittent short to ground in the key unlock input circuit. Key cylinder switch is intermittently shorted to ground internally, or BCM is intermittently shorted to ground internally, may cause an intermittent malfunction to occur.