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Circuit/System Verification

  1. Vehicle OFF, measure and record the battery voltage at the battery terminals. The battery voltage should stabilize between 12.4 and 12.8 V within a few minutes of turning the vehicle OFF.
  2. Vehicle ON, accessories OFF, measure and record the battery voltage at the battery terminals. The voltage should be at least 1 V greater than the voltage measured in step 1 but less than 15 V.
    • If not within the specified range, refer to Circuit/System Testing.