Hyundai Kona Quiz
Heating, Ventilation, and Air Conditioning

Heater and A/C Control Unit (Manual) Components and Component Location

In this manual: Heating, Ventilation, and Air Conditioning
General Information — 17Engine Mechanical System — 85Engine Electrical System — 50Emission Control System — 26Engine Control System/Fuel System — 152DCT (Dual Clutch Transmission) System — 50Four-Wheel Drive (4WD) System — 21Propeller Shaft and Axle (2WD-FF) — 28Suspension System (without ECS) — 32Steering — 21Restraints — 38Brake System — 64Body (Interior and Exterior) — 205Body Electrical System — 1Heating, Ventilation, and Air Conditioning — 66
~1min read

Components

Connector [A]
Pin No. Function Pin No. Function
1 Low 4 Medium Low
2 General 5 Medium High
3 Ground 6 High

Connector [B]
Pin No. Function Pin No. Function
1 Battery (+) 21 IGN2
2 ISG B+ 22 IGN1
3 ILL+ (TAIL) 23 PAB IGN1
4 REF Sensor (+5V) 24 PAB Off Signal
5 - 25 PAB by Signal
6 - 26 -
7 Intake Actuator Feedback 27 MAX. Fan ON Signal
8 EVAP Sensor (+) 28 PTC Relay 3
9 AMB Sensor (+) 29 PTC Relay 2
10 SBR Passenger 30 PTC Signal
11 SBR 2nd Row Left 31 Latch OUT (-)
12 SBR 2nd Row Center 32 -
13 SBR 2nd Row Right 33 P_CAN High
14 Intake Actuator (Fresh Air) 34 P_CAN Low
15 Intake Actuator (Recirculation Air) 35 -
16 HTD (Rear Defogger Indicator) 36 ECV +
17 Rear Heater Switch 37 ECV- (Ground)
18 - 38 Sensor Ground
19 Radiator Fan Relay Signal (Common) 39 Ground
20 ILL- (REO) 40 Ground

Test yourself

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