KIA Niro: Engine Electrical System
Kia Niro - First generation - (DE) (2017-2022) - Service and Repair Manual / Engine Electrical System
- Service Data
- Engine Electrical System - Troubleshooting
- On-vehicle Inspection
- Battery Voltage and Status
- Battery Terminal | Battery Condition
- Battery Tester- The Micro 570 Analyzer
- Battery Tester - The MDX-670P Analyzer
- Cleaning
- Battery Sensor Repair procedures
- Ignition System
READ NEXT:
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 → Remedy
Ignition coil → 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
SEE MORE:
Rear Stabilizer Bar Repair procedures
Removal
Disconnect the battery negative cable.
Remove the wheel and tire.
Tightening torque:
107.9 - 127.5 N*m (11.0 - 13.0 kgf*m, 79.6 - 94.0 lb*ft)
Warning
Be careful not to damage the wheel nuts when removing the wheel and
tire.
Hybrid Control System - Service Data
Hybrid Power Control Unit (HPCU)
Brake Switch
Type : ON/OFF Switch
DC Fuse
High Voltage Battery System
Battery Pack Assembly
General Specification
Warning
Main high voltage battery pack assembly (180V) + Sub high voltag
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