Kia Optima Hybrid: Engine Electrical System / Special Service Tools

Personal Protective Equipment
Name
Illustration
Description
Insulation glove

Used when inspecting or working on the high voltage components
[Insulation performance : 1000V / 300A or above]
Insulation shoes

Used when inspecting or working on the high voltage components
Insulation clothes

Insulation helmet

Safety glasses

Used in the case below
• During Removal & installation or inspection of the high voltage battery terminals or wiring, which spark might happen.
• During working on the high voltage battery pack assembly.
Face shield

Insulation mat

Putting the removed high voltage components on the insulation mat to prevent safety accidents.
Insulation sheet

Covering the high voltage components with insulation sheet to prevent people who don’t wear the personal protective equipment from safety accidents.

Specifications

Specification Ignition System ItemsSpecificationIgnition coilPrimary resistance0.62 ± 10 % (?)Secondary resistance7.0 ± 15 % (k?)Spark plugsTypeFXU16HR11Gap1.0 ~ 1.1 mm (0.0394 ~ 0.0433 in.) Charging ...

Troubleshooting

Trouble Shooting Ignition System SymptomSuspect areaRemedyVehicle indicates Ready in dash, but engine will not run when requested by the HPCU (HEV module).Ignition coilInspect ignition coil, or replace ...

Other information:

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Rain Sensor Repair procedures


Inspection Rain Sensing Wiper 1. In IGN2 ON state, if auto switch input (LIN communication) is ON then both wiper low relay and wiper high relay outputs are controlled by the rain sensor input signal. 2. If the wiper switch has been left in automatic mode with the vehicle ignition OFF, and then the vehicle ...

Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Parking Assist Sensor Repair procedures


Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the front/rear bumper. (Refer to Body - "Front Bumper cover") (Refer to Body - "Rear Bumper cover") 3. Disconnect the connector (A) from the sensor. [Front] [Rear] 4. Pull out the sensor (A) by opening the sensor holder (B) out. [Front] ...

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