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: Relay Box (Engine Compartment) Repair procedures


Inspection Power Relay Test (Type A)     – Do not use pliers. – Pliers will damage the relays, which could cause the engine to stall or not start. – Carefully remove the relay using the relay puller. Check for continuity between the terminals. A : Rear defogger relay B : EWP relay C : ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Blind Spot Detection Indicator Repair procedures


Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the mirror (C) from the mirror holder after disconnecting the heater connector (A) and BSD warning connector (B). 3. Remove the BSD warning lamp (A). Installation 1. Install the BSD warning lamp and mirror. 2. Connect the negative (-) ...

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