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Hyundai Equus: ECU Repair procedures
| Removal |
|
| 1. |
Remove the transverse trim.
(Refer to Body - "Trunk lid") |
| 2. |
Remove the luggage side trim.
(Refer to Body - "Trunk lid") |
| 3. |
Remove the connector, bolt, nut by then remove the ECU.
|
| 4. |
Installation is the reverse of removal. |
| Inspection |

ECU Schematic Diagrams
Height Sensor Components and Components LocationCanister Close Valve (CCV) Description and Operation
Description
Canister Close Valve (CCV) is normally open and is installed
on the canister ventilation line. It seals evaporative emission control
system by shutting the canister from the atmosph ...
Warning lights
✽ NOTICE - Warning lights
Make sure that all warning lights are OFF after starting the engine. If any
light is still ON, this indicates a situation that needs attention.
Supplemental Restra ...
Center Control Panel (CCP) Components and Components Location
Components
...