volkswagen Workshop Repair Guides

Volkswagen Workshop Service and Repair Manuals

Initial Inspection and Diagnostic Overview|Page 3097 > < Initial Inspection and Diagnostic Overview
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Battery: Symptom Related Diagnostic Procedures

 

Battery Discharges (Current Draw Suspected)

Test condition:

-

Battery voltage OK.

NOTE:

-

Use ammeter and/or digital multimeter Fluke 83 (US 1119) for all electrical checks.

-

Possible causes of battery drain:
Corroded and dirty contacts (connectors), Bare wires (stripped insulation), Internal short circuits in components.

Initial Inspection and Diagnostic Overview|Page 3097 > < Initial Inspection and Diagnostic Overview