Hyundai Sonata: Advanced Smart Cruise Control System / Advanced Smart Cruise Control (ASCC) Switch Repair procedures
| Inspection |
| [Measuring Resistance] |
| 1. |
Disconnect the smart cruise control switch connector from the control switch.
|
| 2. |
Measure resistance between terminals on the control switch when each function switch is ON (switch is depressed).
|
| 3. |
If not within specification, replace switch. |
| Removal |
| 1. |
Disconnect the negative (-) battery terminal. |
| 2. |
Remove the steering wheel assembly.
(Refer to Steering System - "Steering Wheel") |
| 3. |
Remove the screw from the steering cover.
|
| 4. |
Remove the steering back cover (A).
|
| 5. |
Remove the steering remote control connector (A).
|
| 6. |
Remove the steering remote control (A) after loosening the screw.
|
| Installation |
| 1. |
Install in the reverse order of removal. |
Advanced Smart Cruise Control (ASCC) Switch Schematic Diagrams
Circuit Diagram
...
Advanced Smart Cruise Control (ASCC) ECU Schematic Diagrams
Circuit Diagram
Terminal Function
No. Description 1L-CAN [Low] 2L-CAN [High] 20IGN1 21Ground 22C-CAN [High] 23C-CAN [Low]
...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Driver Airbag (DAB) Module and Clock Spring Description and Operation
Description
Driver Airbag (DAB) is installed in the steering wheel and
electrically connected to SRSCM via the clock spring. It protects the
driver by deploying the airbag when frontal crash occurs. The SRSCM
determines deployment of the Driver Airbag (DAB).
Never att ...
Hyundai Sonata LF 2014-2019 Service Manual: Intake Actuator Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the intake actuator connector.
3.
Verify that the intake actuator operates to the fresh position when connecting 12V to terminal 3 and grounding terminal 4.
Verify that the intake actuator operates to the recirculation position w ...