Hyundai Elantra: Charging System / Battery Sensor Repair procedures

Hyundai Elantra AD (2016-2020) Service Manual / Engine Electrical System / Charging System / Battery Sensor Repair procedures

Removal

1.	Disconnect the battery negative (-) cable.

2.	Disconnect the battery sensor connector (A).

3.	Remove the battery negative (-) cable after removing the bolts (B).

Installation

Install in the reverse order of removal.

Battery sensor cable installation bolt :

10.8 ~ 13.7 N.m (1.1 ~ 1.4 kgf.m, 8.0 ~10.1 lb-ft)

Battery (-) terminal tightening nut :

3.9 ~ 5.9 N.m (0.4 ~ 0.6 kgf.m, 2.9 ~ 4.3 lb-ft)

Battery Sensor Description and Operation

Description Vehicles have many control units that use more electricity. These units control their own system based on information from diverse sensors. It is important to have a stable power s ...

Starting System

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Other information:

Hyundai Elantra AD (2016-2020) Owners Manual: Charging System Warning Light, Engine Oil Pressure Warning Light
Charging System Warning Light When this warning light illuminates while the engine is running, the battery is not being charged. Immediately turn OFF all electrical accessories. Try not to use electrically operated controls, such as the power windows. Keep the engine running. Have the vehicl ...

Hyundai Elantra AD (2016-2020) Service Manual: General Information
Specifications Specifications ItemSpecificationTypeElectric Power Steering SystemSteering gearTypeRack & PinionRack stroke154±1 mm (6.07±0.04 in)Steering angle (Max.)Inner39.4°+0.5° / -1.5°Outer32.6° Tightening Torques ItemTightening torque (kgf.m)N.mkgf.mlb-ftHub nuts107.9 ~ 1 ...