Hyundai Tucson: Seat Electrical / Seat Heater Repair procedures

Removal
1.
Remove the seat back cover and cushion cover.
(Refer to the BD group - "Front seat")
2.
Remove the driver / assist seat back heater (A) and cushion heater (B).

Installation
1.
Install the driver / assist seat back and cushion heater.
Inspection
First Seat Heater
1.
Check for continuity and measure the resistance between terminals as below.

No.
Description
No.
Description
1
High
3
GND
2
Low
4
Indicator


Standard value
Cushion : 1.32x ± 10% (leather), 1.76x ± 10% (fabric)
Back : 1.85x ± 10%
Set : 3.17x ± 10% (leather), 3.61x ± 10% (fabric)

2.
Operate the seat warmer after connecting the 4P connector, and then check the thermostat by measuring the temperature of seat surface.

Standard value
High : 107.6 ± 3.6°F (42 ± 2°C) (Cushion),
125.6 ± 3.6°F (52 ± 2°C) (Back)
Low : 104 ± 3.6°F (40 ± 2°C) (Cushion),
114.8 ± 3.6°F (46 ± 2°C) (Back)

Seat Heater Components and Components Location
Component Location ...

Fuses And Relays
...

Other information:

Hyundai Tucson (LM) 2010-2015 Service Manual: Heater & A/C Control Unit(Manual) Repair procedures
Replacement 1. Disconnect the negative (-) battery terminal. 2. Remove the console upper cover (A). 3. Using the screwdriver, remove the center facia lower cover (A). 4. Using the screwdriver, remove the center facia lower switch assembly (A). 5. Disconnect the connectors and ...

Hyundai Tucson (LM) 2010-2015 Service Manual: Steering Column and Shaft Repair procedures
Replacement 1. Disconnect the battery negative cable from the battery and then wait for at least 30 seconds. 2. Turn the steering wheel so that the front wheels can face straight ahead. 3. Remove the airbag module (A). (Refer to Restraint - "Airbag Module") 4. Disconnect the connect ...

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