Hyundai Elantra: IMS(Integrated Memory System) / Memory power seat unit Components and Components Location
| Components |
| No | Connecter A | Connecter B | Connecter C | Connecter D |
| 1 | - | Batt (+) | Slide switch signal (Forward) | - |
| 2 | Reclining motor (Forward) | GND | Reclining switch signal (Forward) | - |
| 3 | Height motor (Up) | Batt (+) | Front tilt switch signal (Up) | - |
| 4 | - | - | Reclining switch signal (Forward) | Body CAN (High) |
| 5 | Slide motor (Forward) | GND | - | Body CAN (Low) |
| 6 | - | | - | - |
| 7 | Reclining motor (Backward) | - | IGN1 | |
| 8 | Tilt motor (Up) | Recline switch (Forward) | Battery (+) | |
| 9 | Tilt motor (Down) | Recline switch (Backward) | GND | |
| 10 | Height motor (Down) | Position sensor (Power) | - | |
| 11 | - | Slide switch (Backward) | - | |
| 12 | Slide motor (Backward) | Recline switch (Backward) | SET Switch | |
| 13 | | Tilt switch (Down) | IMS Switch 1 | |
| 14 | Height switch (Down) | IMS Switch 2 | ||
| 15 | - | - | ||
| 16 | Slide sensor | - | ||
| 17 | Reclinin sensor | | ||
| 18 | tilt sensor | |||
| 19 | Height sensor | |||
| 20 | - |
Description and Operation
Description
The changed position of the seat by memorizing into the power
seat unit with IMS switch controlling the optimal seat position set by
the driver can be restored with the IMS switch. ...
Memory power seat unit Schematic Diagrams
Circuit Diagram
...
Other information:
Hyundai Elantra AD (2016-2020) Service Manual: Mic Repair procedures
Inspection
1.
Disconnector the negative (-) battery terminal.
2.
Remove the overhead console lamp.
(Refer to Body Electrical System - "Overhead Console Lamp")
3.
Remove the overhead console cover after loosening the screws.
4.
Check the continuity of between terminals. ...
Hyundai Elantra AD (2016-2020) Service Manual: Fuel Filler Cap Description and Operation
Description
A ratchet tightening device on the threaded fuel filler cap
reduces the chances of incorrect installation, which seals the fuel
filler. After the gasket on the fuel filler cap and the filler neck
flange contact each other, the ratchet produces a loud clicking noise
indicating ...