Battery Electrical Drain/Parasitic Load Test (w/ BCM): Notes
WARNING: This page is about a different car, the 2002 Oldsmobile Bravada, 2002 GMC Envoy XL, 2002 GMC Envoy, and 2002 Chevrolet TrailBlazer. However, it is still accessible from the selected car via links, so may be relevant.
Tools Required
- J 38758 Parasitic Draw Test Switch. See Special Tools and Equipment .
- J 39200 Digital Multimeter