Hyundai Santa Fe: Charging System / Alternator. Description and operation

The Alternator has eight built-in diodes, each rectifying AC current to DC current.

Therefore, DC current appears at alternator "B" terminal.

In addition, the charging voltage of this alternator is regulated by the battery voltage detection system.

The alternator is regulated by the battery voltage detection system.

The main components of the alternator are the rotor, stator, rectifier, capacitor brushes, bearings and V-ribbed belt pulley.

The brush holder contains a built-in electronic voltage regulator.

Repair procedures

Inspection Inspection Item • Battery efficiency inspection • Battery voltage inspection • Charging voltage insptection • General inspection • Terminal tightening state inspection • Engine/ transaxle ground state inspection • Wiring harness ground state inspection • Electrical Specified Value Inspection • Vehicle parasitic current inspection • Battery capacity inspection Battery Efficiency Inspection    • Check that the battery cables are connected to the correct terminals...

Alternator. Specifications

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Other information:

Hyundai Santa Fe (TM) 2019-2025 Service Manual: Relay Box (Passenger Compartment). Description and operation

Dscription and Operation ICU (Integrated Central Control Unit) ICU (Integrated Central Control Unit) is an integrated model of smart junction block and central gateway. It performs the function of conventional "Smart junction block" and the function of communication medium of "Central Gateway"...

Hyundai Santa Fe (TM) 2019-2025 Owner's Manual: Windshield wipers

Operates as follows when the ignition switch is turned ON. MIST : For a single wiping cycle, move the lever upward and release it. The wipers will operate continuously if the lever is held in this position. OFF : Wipers are not in operation. INT : Wipers operate intermittently at the same wiping intervals...