Suzuki Vitara (LY) 2016-2017 · Service Manual D16AA · Diagnostic Information and Procedures

Undercharged battery

Precautions: Precautions for Handling Battery · Precautions for Replacing Battery · General safety (00)

Trouble in charging system will show up as one or more of the following conditions.
Battery Charging Failure
Condition Possible Cause Action
Undercharged battery
Loose or worn generator drive belt
Replace generator drive belt and/or generator drive belt tensioner. icon 
Faulty one way clutch pulley
Replace one way clutch pulley. icon 
Loosen or corroded battery terminals
Tighten battery terminals or replace battery. icon 
Faulty rectifier, rotor or IC regulator
Repair or replace generator. icon