Kia Optima Hybrid: Indicators And Gauges / Troubleshooting
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual / Body Electrical System / Indicators And Gauges / Troubleshooting
| Troubleshooting |
| Symptom | Possible cause | Remedy |
| Tachometer does not operate | Cluster fuse (10A) blown | Check for short and replace fuse |
| CAN line faulty | Check the EMS | |
| Tachometer faulty | Check tachometer | |
| Wiring or ground faulty | Repair if necessary | |
| Fuel gauge does not operate | Cluster fuse (10A) blown | Check for short and replace fuse |
| Fuel gauge faulty | Check gauge | |
| Fuel sender faulty | Check fuel sender | |
| Wiring or ground faulty | Repair if necessary | |
| Low fuel warning lamp does not light up | Cluster fuse (10A) blown | Check for short and replace fuse |
| Bulb burned out | Replace bulb | |
| Fuel sender faulty | Check fuel sender | |
| Wiring or ground faulty | Repair if necessary | |
| Water temperature gauge does not operate | Cluster fuse (10A) blown | Check for short and replace fuse |
| Water temperature gauge faulty | Check gauge | |
| Water temperature sender faulty | Check sender | |
| CAN line faulty | Check the EMS | |
| Wiring or ground faulty | Repair if necessary | |
| Oil pressure warning lamp does not light up | Cluster fuse (10A) blown | Check for short and replace fuse |
| Bulb burned out | Replace bulb | |
| Oil pressure switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary | |
| Parking brake warning lamp does not light up | Cluster fuse (10A) blown | Check for short and replace fuse |
| Bulb burned out | Replace bulb | |
| Brake fluid level warning switch faulty | Check switch | |
| Parking brake switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary | |
| CAN line faulty | Check the TCS/ABS (EBD) Check the Smart Junction Box(SJB) (Parking brake/Brake oil switch) | |
| Open door warning lamp and trunk warning lamp do not light up | Memory fuse (15A) blown | Check for short and replace fuse |
| Bulb burned out | Replace bulb | |
| CAN line faulty | Check the Smart Junction Box(SJB) | |
| Door switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary | |
| Speedometer does not operate | Vehicle speed sensor faulty | Check the vehicle speed sensor (M/T) |
| CAN line faulty | Check the EMS (A/T) | |
| Seat belt warning lamp does not light up | Cluster fuse (10A) blown | Check for short and replace fuse |
| Bulb burned out | Replace bulb | |
| CAN line faulty | Check the BCM | |
| Seat belt switch faulty | Check switch | |
| Wiring or ground faulty | Repair if necessary |
Trip Switch Repair procedures
Inspection 1. Check the audio remote control switch for resistance between terminals in each switch position. [Trip + Reset] SwitchConnector terminalResistance (±5%)Reset3 - 5 (LH)5.54 k?Trip3 - 5 (LH)2.54 ...
Power Door Locks
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Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Camshaft Position Sensor (CMPS) Repair procedures
Inspection 1. Check the signal waveform of the CMPS and CKPS using the GDS. Specification: Refer to “Wave Form” Removal • Do not remove the camshaft position sensor while engine is running or right after engine stops, or a scald by the flowed out engine oil may occur. [Bank 1 / Intake] ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Console Components and Components Location
Components 1. Floor console assembly2. Gear boots3. Floor console upper cover4. Floor console extension cover [LH]5. Floor console extension cover [RH]6. Console rear bracket ...
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