Inspection |
1. |
The body electrocal system can be quickly diagnosed failed parts with vehicle diagnostic system (GDS).
The diagnostic system (GDS) provides the following information.
|
2. |
Select the "Car Model" and the system to be checked in order to check the vehicle with the tester. |
3. |
Select the "Smart Junction Box (SJB)" to check the windshield deicer. |
4. |
Select the "Current Date" menu to search the current state of the input/output data.
The input/output data for the sensors corresponding to the 'Smart Junction Box (SJB)' can be checked. |
5. |
Select "Actuation Test", if you want to check the Smart Junction Box (SJB) data operation forcefully. |
Removal |
1. |
Disconnect the negative (-) battery terminal. |
2. |
Remove the heater and A/C controll unit.
(Refer to Heating, Ventilation, Air conditioning - "Heater & A/C Control Unit (Dual)") |
Installation |
1. |
Install the heater and A/C control unit. |
2. |
Connect the negative (-) battery terminal. |
Hyundai Sonata LF 2014-2019 Service Manual: Intake Air Temperature Sensor (IATS) Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the IATS connector.
3.
Measure resistance between the IATS terminals 3 and 4.
4.
Check that the resistance is within the specification.
Specification: Refer to “Specification”
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Hyundai Sonata LF 2014-2019 Service Manual: Injector Repair procedures
Inspection
1.
Turn the ignition switch OFF.
2.
Disconnect the injector connector.
3.
Measure resistance between the injector terminals 1 and 2.
4.
Check that the resistance is within the specification.
Specification: Refer to “Specification”
Removal
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