Hyundai Santa Fe: 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 supply as there diverse sensors giving a variety of information.
Battery sensor (A) is mounted on battery (-) terminal. It transmits battery
voltage, current, temperature information to ECM. ECM controls generating voltage
by duty cycle based on these signals.

Battery. Troubleshooting
Troubleshooting ...
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 1. Install in the ...
See also:
Repair procedures
Inspection 1. Disconnect the ignition switch connector (B) and key warning switch connector (A) from under the steering column. 2. Check for continuity between the terminals. 3. If continuity is not specified, ...
Air cleaner
Filter replacement It must be replaced when necessary, and should not be washed. You can clean the filter when inspecting the air cleaner element. Clean the filter by using compressed air. 1. Loosen the ...
Seatback angle
To recline the seatback: 1. Lean forward slightly and lift up the seatback recline lever. 2. Carefully lean back on the seat and adjust the seatback of the seat to the position you desire. 3. Release ...
