Kia Optima Hybrid: Indicators And Gauges / Instrument Cluster Description and Operation

Description
Cluster Network Diagram

ECM
Engine Control Module
HCU
Hybrid Control Module
MCU
Motor Control Module
BMS
Battery Management System
TCM
Transaxle  Control Module
EBS
Electronic Brake System
OPU
Oil Pump Unit
MDPS
Motor Driving Power Steering
LDC
Low DC/DC Converter
FATC
Full Automatic Temperature Control
EWP
Electronic Water Pump
AAF
Active Air Flap
BCM
Body Control Module
SMK
Smart Key unit
PDM
Power Distribution Module
DDM
Driver Door Module
ADM
Assist Door Module
SCM
Steering Control Module
PSM
Power Seat Module

Active ECO System
The ECO is a feature for improving fuel efficiency while driving. It is engaged by activating the switch on the steering wheel.
The detailed functions of the ECO features are listed as a follows.
1.
Shift Pattern
ECO Shift Pattern : Reduce shift pattern, Prevent lift foot-up
2.
Electrical Load
Reduce LDC electrical load
3.
Driving Mode
Torque Control : Increase regenerative energy by disengaging engine clutch in all deceleration area
4.
A/C
ECO A/C Mode : Controls the temperature at about 2~3°C higher than normal modes
5.
Regenerative Braking
Enhanced regenerative braking performance
6.
Others
Achieve efficient SOC control by using drive modes that minimize power loss
Instrument Cluster Components and Components Location

Components Connector Pin Information No.DescriptionNo.Description1-21Immobilizer input2Heated wheel indicator input22Fuel sendor (+) input3Aig bag (+) input23Trip switch 2 (+) input(Trip button)4Speed ...

Instrument Cluster Schematic Diagrams

Circuit Diagram ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Components and Components Location


Component Location 1. Instrument cluster assembly2. Seat belt switch3. Vehicle speed sensor4. Engine coolant temperature sender5. Oil pressure switch6. Brake fluid level warning switch7. Parking brake switch8. Door switch 9. Fuel gauge sender10. Trunk lid open switch11. Wheel speed sensor12. ABS ECU ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Manifold Absolute Pressure Sensor (MAPS) Description and Operation


Description Manifold Absolute Pressure Sensor (MAPS) is a speed-density type sensor and is installed on the surge tank. It senses absolute pressure of the surge tank and transfers the analog signal proportional to the pressure to the ECM. By using this signal, the ECM calculates the intake air quantity ...

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