Workshop Manuals Factory service & repair SEAT
SEAT Leon Mk106 · Vehicle electrics
06 · General

Checking battery

Make
SEAT
Model
Leon Mk1
Section
Electrical system › Starter-current supply-CC › Checking battery
Vehicle electricsChecking battery
Evaluating test result
Because of the high load on the battery during this test (a high current flows) the battery voltage drops.
t  If the battery is OK, the voltage value drops only to the minimum voltage.
t  If the battery is defective or has a low charge, the battery voltage quickly drops below the minimum voltage.
t  After the test is completed, this low voltage value remains over a longer period, and the voltage increases very slowly again.
t  Perform test once only. Repeating the test falsifies the results.
   

The same page in: Leon Mk2.

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