Hyundai Elantra AD (2016-2020) Service Manual: Engine And Transaxle Assembly Repair procedures
Removal
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Use fender covers to avoid damaging painted surfaces.
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To avoid damage, unplug the wiring connectors carefully while holding the connector portion.
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Mark all wiring and hoses to avoid misconnection.
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For rel ...
Hyundai Elantra AD (2016-2020) Service Manual: Repair procedures
Inspection
Check it by the procedure below to see if the function of the ECM is normal.
1.
Turn the ignition key to the "ON" position.
2.
Cover the forward facing sensor.
3.
Head a light to the rearward looking sensor.
4.
The ECM should be darkened as soon as the rearward looking se ...