Hyundai Accent (HC): Engine Electrical System

Other information:

Hyundai Accent (HC) (2017 - 2022) Service Manual: PWM Blower Module

- Inspection 1.Turn the ignition switch ON. 2.Manually operate the control switch and measure the voltage of the blower motor. 3.Select the control switch to raise voltage until the speed gets high. [MTC PWM] Blower SpeedManual Voltage (V) 14 25.5 36.9 48.4 59.8 611.3 7B(+) [ATC PWM] Blower SpeedVoltage (V) Manual Voltage (V) Auto Voltage (V) A/C ONA/C OFF 13.

Hyundai Accent (HC) (2017 - 2022) Service Manual: Engine Control Module (ECM)

- ECM Terminal and Input/Output signal [M/T] ECM Terminal Function (M/T) Connector [A] Pin NoDescription 1- 2- 3Injector (Cylinder #1-1) [Low] control output 4Injector (Cylinder #1-2) [Low] control output 5- 6- 7- 8- 9- 10- 11Electric EGR Control Valve gorund 12Engine Coolant Temperature Sensor (ECTS) #2 ground 13Ignition Coil (Cylinder #1) control output 14- 15Ignition Coil (Cylinder #4) control output 16Thermal Management Module (TMM) Motor ground 17- 18Engine Cool