| 1. |
Turn ignition switch OFF and disconnect the negative (-) battery cable. |
| 2. |
Remove the engine cover. |
| 3. |
Remove the air cleaner assembly.
| (1) |
Remove the air duct (A). |
| (2) |
Disconnect the breather hose (B). |
| (3) |
Loosen the clamp (C) and then disconnect the air intake hose from the throttle body. |
| (4) |
Remove the chamber air cleaner (D) and air cleaner assembly (E). 
|
|
| 4. |
Turn the tensioner (B) clockwise and loosen, then remove the drive belt (A). 
|
| 5. |
Remove the oil level gauge (A). 
|
| 6. |
Remove the alternator.
| (1) |
Disconnect the alternator connector (A) and cable (B) from the ‘B’ terminal. 
|
| (2) |
Loosen the alternator mounting bolts (A) and then remove alternator from the vehicle. 
|
|
| 1. |
Install in the reverse order of removal. |
| 2. |
Adjust the alternator belt tension after installation.
(Refer to Engine Mechanical System - "Drive Belt")
Alternator installation bolt:
26.5 ~ 33.3 Nm (2.7 ~ 3.4 kgf.m, 19.5 ~ 24.6 Ib-ft)
|
|
Circuit Diagram
•
COM signal - When
controlling the voltage generated, the ECM sends the target voltage data
to the alternator via a PWM signal.(High voltage: 4V or h ...
Description
1.
The CMF(Closed Maintenance Free) battery is, as the name
implies, totally maintenance free and has no removable battery cell
caps.
2.
The CMF(Closed Maintenance Free) batter ...
Hyundai Equus: Alternator Repair procedures
Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Electrical System / Charging System / Alternator Repair procedures
Alternator Schematic Diagrams
Battery Description and Operation