CHARGING SYSTEM
CHARGING SYSTEM : System Description
The generator provides DC voltage to operate the vehicle's electrical system and to keep the battery charged.
The voltage output is controlled by the IC regulator.
SYSTEM DIAGRAM
POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM
POWER GENERATION VOLTAGE VARIABLE CONTROL SYSTEM : System Description
ECM transmits a target power generation voltage signal received from IPDM E/R to the generator via LIN communication.
The generator includes a self-diagnosis function and transmits a diagnosis signal to ECM via LIN communication when detecting a malfunction. When ECM receives a diagnosis signal, ECM detects DTC and transmits a charge warning lamp request signal to the combination meter to turn ON the charge warning lamp.
SYSTEM DIAGRAM
U110f lost communication (ECM)
DTC Description
DTC DETECTION LOGIC
DTC
CONSULT screen terms
(Trouble diagnosis content)
DTC detection condition
U110F
LOST COMM (ECM)
(Lost Communication With ECM)
When the ignition switch is ON, TCM is unable to receive the CAN
communications
signal from ...
Precaution
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT
BELT
PRE-TENSIONER"
The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”,
used along
with a front seat belt, helps to reduce the risk or severity of injury to the
...
Heater and Air Conditioner (manual)
(if so equipped)
Heater and Air Conditioner
Fan speed control / system OFF dial / air
conditioning (A/C) button
Air flow control
buttons
Temperature control dial / MAX A/C button
Air recirculation button
Rear window and
outside mirror (if so
equipped) defroster but ...