Kia Optima Hybrid: Button Engine Start System / Start/Stop Button Components and Components Location
| Component |
Description and Operation
Description System Overview The System offers the following features: – Human machine interface through a 1-stage button, for terminal switching and engine start. – Control of external relays for ACC ...
Start/Stop Button Repair procedures
Removal 1. Disconnect the negative (-) battery terminal. 2. Using a screwdriver or remover, remove the crash pad side cover (A). 3. After loosening the mounting screws, then remove the crash pad lower ...
Other information:
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Valve Body Repair procedures
Removal • Be sure to read and follow the “General Safety Information and Caution” before doing any work related with the high voltage system. Failure to follow the safety instructions may result in serious electrical injuries. • Be sure to shut off the high voltage circuit according ...
Kia Optima Hybrid (TF HEV) 2016-2020 Service Manual: Troubleshooting
Troubleshooting SymptomPossible causeRemedyTachometer does not operateCluster fuse (10A) blownCheck for short and replace fuseCAN line faultyCheck the EMSTachometer faultyCheck tachometerWiring or ground faultyRepair if necessaryFuel gauge does not operateCluster fuse (10A) blownCheck for short and replace ...