Engine Electrical System

Specifications

~5min read

Specification

Ignition System

Ignition Coil

Item Specification
Primary Winding Resistance (Ω) 0,56 ± 15%
[20 °C]

Spark Plug

Item Specification
Type SILZKR8E8G
Gap 0.7 - 0.8 mm
(0.0275–0.0314 in.)

Charging System

Generator

Item Specification
Rated Output 13.5 V, 130 A
Operating Speed 1000–18,000 rpm
Voltage Regulator Built-in IC regulator type
Regulator Set Voltage External Mode Refer to the graph below
Internal Mode 14.55 ± 0.3 V
Temperature Gradient External Mode 0 ± 3 mV/°C
Internal Mode -3.5 ± 2 mV/°C
Target Voltage Data (COM) Frequency (Hz) 115 - 500
Signal Type PWM
Voltage Level (V) High: 3.5 ± 0.2
Low: 1.5 ± 0.2
Electrical Load (FR) Frequency (Hz) 250 ± 38
Signal Type PWM
Vehicle Current Limit (mA) 2,7–7,0
Pulley Type AAD

※ Regulator Voltage Adjustment (External Mode)

Battery

▷AGM60L - DIN
Item Specification
Capacity [20 hr / 5 hr] (Ah) 60/48
Cold Cranking Amps
(A)
640 (SAE/EN)
Reserve Capacity (min.) 100
Specific Gravity 1300–1320 [25 °C]
Voltage (V) 12

▷AGM70L - DIN
Item Specification
Capacity [20 hr / 5 hr] (Ah) 70/56
Cold Cranking Amps
(A)
760 (SAE/EN)
Reserve Capacity (min.) 120
Specific Gravity 1300–1320 [25 °C]
Voltage (V) 12

Starting System

Starter Motor

[Non-ISG]
Item Specification
Rated Voltage 12 V, 0.9 kW
Number of Gear Teeth 10
Performance Amperes Max. 60 A
[No load, 11.5 V] Speed Min. 5500 rpm

[ISG]
Item Specification
Rated Voltage 12 V, 1.3 kW
Number of Gear Teeth 11
Performance Amperes Max. 95 A
[No load, 11.5 V] Speed Min. 3400 rpm

Tightening torque

Item N·m kgf·m lb-ft
Ignition coil mounting bolt 9,8 - 11,8 1,0 - 1,2 7,2 - 8,7
Spark Plug 14,7 - 24,5 1,5 - 2,5 10,9 - 18,1
Generator B terminal lock nut 9,8 - 11,8 1,0 - 1,2 7,2 - 8,7
Generator mounting bolt 49,0 - 63,7 5,0 - 6,5 36,2 - 47,0
Battery (+) Terminal Clamp Tightening 7,8 - 9,8 0,8 - 1,0 5,2 - 8,7
Battery (-) Terminal Clamp Nut Tightening 3,9 - 5,9 0,4 - 0,6 2,9 - 4,3
Battery mounting bracket bolt and nut 18,7 - 29,4 1,9 - 3,0 13,7 - 21,8
Battery Tray Mounting Bolt 8,8 - 29,4 0,9 - 3,0 6,5 - 21,8
Battery sensor cable mounting bolt (chassis ground) 10,8 - 13,7 1,1 - 1,4 8,0 - 10,1
Starter motor bolt 49,0 - 63,7 5,0 - 6,5 36,2 - 47,0

Test yourself

A quick Hyundai Kona quiz: every answer comes with an explanation and a link to the manual page.