Operation CHARM: Car repair manuals for everyone.

Seat Temperature Element: Testing and Inspection





Inspection

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

[Cushion]










Standard value
Cushion :1.08 Ohms ± 10%
Back:1.13 Ohms ± 10%
Set :2.26 Ohms ± 10%

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

Standard value (Fabric / Leather)
Cushion :
High : 39 ± 2°C(102.2 ± 35.6°F) / LOW : 36 ± 2°C(96.8 ± 35.6°F)
Back :
High : 45 ± 2°C(113 ± 35.6°F) / LOW : 40 ± 2°C(104 ± 35.6°F)