Hyundai Accent (HC): Controller / Heater & A/C Control Unit (Manual)
| Connector | Pin NO | Function | Connector | Pin NO | Function |
| B | 1 | Battery (+) | B | 17 | IGN2 |
| 2 | - | 18 | ILL+ (TAIL) | ||
| 3 | IGN1 | 19 | - | ||
| 4 | - | 20 | Sensor ground REF (+5V) | ||
| 5 | Intake actuator (Fresh) | 21 | HTD (Rear defog indicator) | ||
| 6 | Intake actuator (Recirculation) | 22 | Hazard signal | ||
| 7 | Intake actuator (Feedback) | 23 | Rear defog swich | ||
| 8 | Evaporator Temperature Sensor (+) | 24 | - | ||
| 9 | Ambient Temperature Sensor (+) | 25 | - | ||
| 10 | Blower on signal common | 26 | - | ||
| 11 | Max blower on signal | 27 | |||
| 12 | - | 28 | ECV+ | ||
| 13 | C_CAN High | 29 | ECV- (Ground) | ||
| 14 | C_CAN Low | 30 | ILL- (RHEO) | ||
| 15 | - | 31 | Sensor ground | ||
| 16 | Ground | 32 | Ground |
1.Disconnect the negative (-) battery terminal.
2.Remove the crash pad lower panel.(Refer to Body - "Crash Pad Lower Panel")
3.Remove the audio unit.(Refer to Body Electrical System - "Audio Unit")
4.Remove the glove box.(Refer to Crash Pad - "Glove Box Upper Cover Housing")
5.Remove the driver's side shower duct (A) after loosening the screw.
6.Disconnect the mode control cable (A).
7.Remove the passenger's side shower duct (A) after loosening the screw.
8.Disconnect the temperature control cable (A).
9.After loosening the mounting screws, remove the A/C & heater controller unit (A).
10.Disconnect the A/C & heater controller connectors (A).
11.To install, reverse the removal procedure.
Other information:
Hyundai Accent (HC) (2017 - 2022) Service Manual: Alternator
- Specification ItemSpecification Rated voltage13.5V, 130A Speed in use 1,000 - 18,000 rpm Voltage regulatorIC Regulator built-in type Regulator Setting VoltageExternal mode 10.6 - 16 ± 0.3V Internal mode14.5 ± 0.3V Temperature GradientExternal mode0 ± 2 mV / °C Internal mode-3.5 ± 2 mV / °C - Description The Alternator has eight built-in diodes, each rectifying AC current to DC current.Hyundai Accent (HC) (2017 - 2022) Service Manual: Description and Operation
- OBD-II Review 1. Overview The California Air Resources Board (CARB) began regulation of On Board Diagnostics (OBD) for vehicles sold in California beginning with the 1988 model year. The first phase, OBD-I, required monitoring of the fuel metering system, Exhaust Gas Recirculation (EGR) system and additional emission related components.
Categories
- Manuals Home
- Hyundai Accent Owners Manual
- Hyundai Accent Service Manual
- Questions & Answers
- Video Guides
- Useful Resources
- New on site
- Most important about car
- Privacy Policy
0.0055