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Home >> Chevrolet >> 2018 >> Spark LT, Automatic CVT Trans >> Repair and Diagnosis >> External Pages >> Different car >> Section 30 (Battery, Charging System And Starting System) >> Diagnostic Information and Procedures >> Battery Electrical Drain/Parasitic Load Test >> Circuit/System Verification >> Using an Inductive Pickup Probe

Using an Inductive Pickup Probe

WARNING: This page is about a different car, the 2017 Chevrolet Spark. However, it is still accessible from the selected car via links, so may be relevant.
  1. Connect an inductive pickup probe to the negative battery cable that can read down to 1 mA.
  2. Ignition OFF, as the vehicle systems shut down test for less than 30 mA of parasitic current drain.
    • If greater than the specified range, refer to Circuit/System Testing.