Mike's Workshop Manuals: Service manuals for every vehicle
Home >> Volkswagen >> 2023 >> Jetta S, Automatic Trans >> Repair and Diagnosis >> Engine Performance >> Ignition System >> General Information >> General Information >> Procedure Descriptions >> 12V Battery, Checking With Battery Tester (Always Follow Repair Information)

12V Battery, Checking With Battery Tester (Always Follow Repair Information)

The following points are part of the maintenance battery test.

Procedure 

-- Visual Inspection:

-- Check the checking if "3 color" or "2 color". Does not apply to AGM batteries.

-- Battery test using the Battery Tester: VAS 6161  .

-- Depending on the battery test results "perform a current draw test" (charged separately).

Refer to Battery, Checking .