| •
|
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 higher, low voltage: 2V or lower)
|
| •
|
FR signal - The
transistor activation signal inside the alternator monitors
the voltage generated by the alternator to control the excitation
current before it sends the FR signal to the ECM. (At certain
RPM/electric loads, the FR duty can remain static. However,
more often, the RPM, electric load, target voltage, etc. are
always changing in the vehicle, so the FR must also change constantly)
|
| •
|
L signal - Turns
on the battery warning lamp on the dashboard when the battery
charging system malfunctions. (Conditions for turning on the
lamp - overcharge, over discharge, a field coil blown inside
the alternator)
|
| •
|
B+ terminal - The
output voltage from the generator travels to the battery via
the B+ terminal.
|
|
1. Overrunning Alternator Decoupler (OAD) pully
2. Front bracket
3. Front bearing
4. Stator
5. Rotor
6. Rear bearing
7. Rear housing
8. Regulator assembly
9. Thr ...
1.
Disconnect the battery negative terminal.
2.
Disconnect the air compressor connector (A) and the alternator
connector (B), and remove th ...
See also:
Fuel Pressure Control Valve. Description and Operation
Description
Fuel Pressure Regulator Valve is installed on the high pressure fuel pump
and controls fuel flow flowing into the injectors in accordance with the ECM
signal calculated based on ...
Call History
Press the
key
Select [Call History]
A list of incoming, outgoing and missed calls is displayed.
Call history may not be saved in the call history list in some mobile phones.
Calls r ...
Engine Room Under Cover Components
1. Engine room side cover (RH)
2. Engine room side cover (LH)
3. Engine room under cover
...
Kia Soul: Alternator Circuit Diagram
Alternator Components
Alternator Removal