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Test backup fuse - AR15.40-P-5012-01P

COMMERCIALLY AVAILABLE TOOLS

Number Designation
WH58.30-Z-1001-09A Multimeter
  1. Connect terminal to the positive lead (+) of the COMMERCIALLY AVAILABLE TOOLS multimeter on the positive lead (1) the battery.
  2. Connect terminal for the negative line (-) of the COMMERCIALLY AVAILABLE TOOLS multimeter to the positive lead (2) on the alternator.
  3. Select resistance of wiring harness with integrated prefuse (measuring range ohm (Ω)).

    IMPORTANT If the resistance value of the wiring harness is greater than 1 Ω, adequate charging of the battery is no longer guaranteed. In this case, replace the wiring harness.

    Fig 1: Identifying Positive Lead Of Battery & Alternator
    G04734105