Hyundai Santa Fe: Charging System / Alternator. Repair procedures

Hyundai Santa Fe (TM) 2019-2024 Service Manual / Engine Electrical System / Charging System / Alternator. Repair procedures

Removal

•	Be careful not to damage the parts located under the vehicle (floor under cover, fuel filter, fuel tank and canister) when raising the vehicle using the lift. (Refer to General Information - "Lift and Support Points")

1.	Turn the ignition switch OFF and disconnect the battery (-) terminal.

2.	Remove the drive belt. (Refer to Engine Mechanical System - "Drive Belt")

3.	Disconnect the alternator connector (A).

Remove the cable nut (A) from the alternator "B" terminal.

Tightening torque :

18.6 - 24.5 N.m (1.9 - 2.5 kgf.m, 13.7 - 18.1 Ib-ft)

Remove the alternator mounting bolts.

Tightening torque :

49.0 - 63.7 N.m (5.0 - 6.5 kgf.m, 36.2 - 47.0 Ib-ft)

6.	Remove the alternator (A).

Installation

1.	Install in the reverse order of removal.

Disassembly

Remove the shaft cap (A).

•	When installing, replace with new shaft cap.

2.	Remove the OAP pulley (A).

3.	Remove the alternator cover (A) after loosening the mounting nut.

4.	Remove the regulator assembly (A).

5.	Remove the stator leads (A).

6.	Remove the 4 through bolts (A).

7.	Separate the rotor (A) and cover (B).

Reassembly

Reassemble in the reverse order of disassembly.

•	When installing, replace with new shaft cap.

Inspection

Rotor

1.	Check that there is continuity between the slip rings (C).

2.	Check that there is no continuity between the slip rings and the rotor (B) or rotor shaft (A).

3.	If the rotor fails either continuity check, replace the alternator.

Stator

1.	Check that there is continuity between each pair of leads (A).

2.	Check that there is no continuity between each lead and the coil core.

3.	If the coil fails either continuity check, replace the alternator.

Alternator. Specifications

Battery. Description and operation

Description AGM Battery AGM battery is used for especially heavy load on the vehicle network depending on equipment and requirements...

Other information:

Hyundai Santa Fe (TM) 2019-2024 Owner's Manual: System settings

Camera settings You can change Rear View Monitor ‘Display Contents’ or ‘Display Settings’ by touching the setup icon () on the screen while Rear View Monitor is operating, or selecting ‘Driver Assistance → Parking Safety → Camera Settings’ from the Settings menu while the engine is on...

Hyundai Santa Fe (TM) 2019-2024 Service Manual: Evaporator Core. Repair procedures

Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the heater and blower assembly. (Refer to Heater - "Heater Unit") 3. Remove the heater core...