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: Limitations of the System
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