Inspection |
1. |
Turn the ignition switch OFF. |
2. |
Disconnect the ATS connector. |
3. |
Measure resistance between the ATS terminals 1 and 2 [B1/S1]. |
4. |
Check that the resistance is within the specification.
|
Removal |
1. |
Turn the ignition switch OFF and disconnect the battery negative (-) cable. |
2. |
Remove the under cover front pannel.
(Refer to Engine Mechanical System - "Engine and Transaxle Assembly") |
3. |
Disconnect the connector, an then remove the ambient temperature sensor (A). |
Installation |
|
1. |
Install in the reverse order of removal. |
Hyundai Sonata LF 2014-2019 Service Manual: Water pump Troubleshooting
Troubleshooting
SymptomsPossible CausesRemedyCoolant leakage
•
From the bleed hole of the water pump
Visually check
•
Check leaks after about ten-minute warming up.
•
If coolant still leaks, replace a water pump.
•
If leakage stops, reuse the water pump (Do not repl ...
Hyundai Sonata LF 2014-2019 Service Manual: Accelerator Position Sensor (APS) Description and Operation
Description
Accelerator Position Sensor (APS) is installed on the
accelerator pedal module and detects the rotation angle of the
accelerator pedal. The APS is one of the most important sensors in
engine control system, so it consists of the two sensors which adapt
individual sensor power ...