Hyundai Sonata LF: Charging System / Battery Sensor Repair procedures

Hyundai Sonata LF 2014-2019 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...

Starting System

Other information:

Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pump Repair procedures

Inspection [Fuel sender] 1. Turn the ignition switch OFF, and then remove battery (-) cable. 2. Remove the fuel pump assembly. 3. Using an ohmmeter, measure the resistance between terminals 1 and 6 of sender connector (A) at each float level...

Hyundai Sonata LF 2014-2019 Service Manual: Fuel Pump Control Module (FPCM) Schematic Diagrams