Hyundai Accent: Filter inspectionThe climate control air filter should be replaced according to the Maintenance Schedule. If the vehicle is operated in severely air-polluted cities or on dusty rough roads for a long period, it should be inspected more frequently and replaced earlier. When you replace the climate control air filter, replace it performing the following procedure, and be careful to avoid damaging other components.
Filter replacementTightening Torques
Engine Control System
Item
kgf.m
N.m
lb-ft
ECM installation bolt
1.0 ~ 1.2
9.8 ~ 11.8
7.2 ~ 8.7
...
Inspection
1.
Measure the output voltage between the terminal of the wheel speed
sensor and the body ground.
...
Installation
1.
Install the heater & air conditioning controller.
2.
Install the audio unit.
3.
Connect the battery (-) ...