| TUCSON(LM) >2012 > G 2.4 DOHC > Body Electrical System > 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 : 1.32Ω ± 10% (leather), 1.76Ω ± 10% (fabric) Back : 1.85Ω ± 10% Set : 3.17Ω ± 10% (leather), 3.61Ω ± 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)