Hyundai Santa Fe: Seat Heater (Non-Air Ventilation). Repair procedures - Seat Electrical - Body Electrical SystemHyundai Santa Fe: Seat Heater (Non-Air Ventilation). Repair procedures

Hyundai Santa Fe DM 2013-2018 Service Manual / Body Electrical System / Seat Electrical / Seat Heater (Non-Air Ventilation). Repair procedures

Inspection

Front Seat
1.
Check for continuity and measure the resistance between terminals.

No.
 Description
No.
 Description
1
 Heater cushion +
4
 Heater back +
2
 NTC +
5
 -
3
 Ground
6
 NTC -

Standard value (Fabric / Leather)
Cushion : 3.90 Ω ± 10%
Back : 5.52 Ω ± 10%
Set : 9.42 Ω ± 10%
2.
Operate the seat heater after connecting the connector, and then check the thermostat by measuring the temperature of seat surface.

 1st
 2nd
 3rd
Cushion
(± 2°C)
 36
 39
 42
Back
(± 2°C)
 40
 45
 50

Second Seat
1.
Check for continuity and measure the resistance between terminals.
[Rear Seat (RH)]

[Rear Seat (LH)]

No.
 Description
No.
 Description
1
 Heater -
3
 NTC +
2
 NTC -
4
 Heater +

Standard value (Fabric / Leather)
Cushion : 1.19 Ω ± 10%
Back : 1.05 Ω ± 10%
Set : 2.24 Ω ± 10%
2.
Operate the seat heater after connecting the connector, and then check the thermostat by measuring the temperature of seat surface.
Standard value
Cushion : 36.2±2°C(LOW)/ 69.0±2°C(HIGH)
Back : 40.0±2°C(LOW)/ 45.0±2°C(HIGH)

Seat Heater (Non-Air Ventilation). Schematic Diagrams
Circuit Diagram ...

Seat Heater (Air Ventilation). Components and Components Location
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