EXCEL Technical Information Page
Welcome to the technical information knowledge page. The information here is general as well as part number specific. To select from the documents relating to a specific part number enter it below, otherwise for more general type information make your selection from the list.

Part Number Specific

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General

• Alternator Voltage Drop Test explains how to do a voltage drop test on the charging system. Includes illistrations.
• Starter Voltage Drop Test explains how to do a voltage drop test on the starting system. Includes illistrations.
• Battery Information and Testing explains how to load test batteries.