Hyundai Sonata: Electro Chromic Inside Rear View Mirror / Repair procedures
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 sensor detects the light.
If this test is performed in daytime, the ECM may be darkened as soon as the forward facing sensor is covered. |
|
5. |
When the reverse gear is engaged, the ECM should not be darkened.
When heading lights to both the forward facing and rearward looking sensors, the ECM should not be darkened. |
1. |
Remove the mirror wiring cover (A). |
2. |
Remove the mirror connector (A). |
3. |
Remove the mirror (A) pulling up in the arrow direction.
Make sure not to damage the mounting bracket when removing the mirror. |
|
1. |
Install the mirror making sure the mounting bracket not to be damaged. |
2. |
Install the mirror wiring cover and rain sensor cover after reconnecting the connector and tightening the screw. |
Description
The ECM (Electro Chromatic inside rear view Mirror) is
intended dim the reflecting light in the rear view mirror. The forward
facing sensor detects brightness of the surroundings, w ...
Other information:
Hyundai Sonata LF 2014-2019 Service Manual: Special Service Tools
Special Service Tools
Tool(Number and Name)IllustrationUse09581-11000Piston expanderSpreading the rear disc brake piston.09580 - 0U000Brake piston adjusterRemoval and installation of the rear disc brake piston.09581-2T100Piston expanderSpreading the front disc brake piston.
...
Hyundai Sonata LF 2014-2019 Service Manual: Wheel Repair procedures
Hub nut tightening sequence
Tighten the hub nuts as follows.
Tightening torque:
88.3 ~ 107.9N.m (9.0 ~ 11.0kgf.m, 65.1 ~ 79.6lb-ft)
When using an impact gun, final tightening torque should be checked using a torque wrench.
Run out inspection
1.
Jack up the vehicl ...