| Circuit Diagram |

Smart Cruise Control Unit Specifications
Smart Cruise Control Unit Repair proceduresHyundai Elantra AD (2016-2020) Service Manual: Smart Cruise Control Switch Repair procedures
Inspection
[Measuring Resistance]
1.
Disconnect the 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).
Function switchTerminalResistanceSET -2 - 5550?±5%RES +2 - ...
Hyundai Elantra AD (2016-2020) Owners Manual: Air Cleaner
Filter Replacement
â– 1.6 T-GDI
â– 2.0 MPI
The air cleaner filter can be cleaned for inspection using compressed air.
Do not attempt to wash or to rinse it, as water will damage the filter.
If soiled, the air cleaner filter must be replaced.
1. Loosen the air cleaner cover attaching cl ...