KIA Niro: Engine Electrical System

Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Engine Electrical System

Ignition System

Ignition Coil Repair procedures | Spark Plug Repair procedures

Service Data

Ignition System Ignition Coil Spark Plug Charging System Battery CMF45L-DIN Warning Model type description Cold Cranking Ampere (CCA): Cold Cranking Amps is a rating used in the battery industry to define a battery's a

Engine Electrical System - Troubleshooting

Trouble Shooting Ignition System Symptom: Vehicle indicates Ready in dash, but engine will not run when requested by the HPCU (HEV module). Suspect area â†’ Remedy Ignition coil â†’ Inspect ignition coil, or replace a

On-vehicle Inspection

Warning Check that the auxiliary 12V battery cables are connected to the correct terminals. Disconnect the auxiliary 12V battery cables when the battery is given a quick charge. Never disconnect the auxiliary 12V battery while the engin

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Virtual Engine Sound System (VESS)

Virtual Engine Sound System (VESS) / Components And Components Virtual engine sound unit & speaker assembly Description The VESS (Virtual engine sound system) generates engine sound when you start the EV system. This sound is fo

Electrical System

Be sure to disconnect the battery cable from the negative (-) terminal of the battery. Never pull on the wires when disconnecting connectors. Locking connectors will click when the connector is secure. Handle sensors and relays carefully.