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Home >> GMC >> 2003 >> Safari Van Cargo, AWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 16 (Body Control Modules) >> Diagnostic Tests >> DTC B1480: Battery Rundown Protection Circuit Malfunction >> Diagnostic Aids

Diagnostic Aids

WARNING: This page is about a different car, the 2001 GMC Safari and 2001 Chevrolet Astro. However, it is still accessible from the selected car via links, so may be relevant.

Check CTSY LP fuse (20-amp) in instrument panel fuse block. If only history DTC B1480 is set, problem may be intermittent. Try to recreate fault by wiggling wiring and connectors while performing test.

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