1.
Remove the driver / assist seat back heater (A) and cushion heater (B).
(Refer to BD group - "Front seat")
Remove the driver / assist seat back heater (A) and cushion heater (B).
(Refer to BD group - "Front seat")
Install the driver / assist seat back and cushion heater.
Check for continuity and measure the resistance between No.1 and NO.3 terminals.
Standard value
Cushion : 1.52Ω ± 10%
Back : 0.86Ω ± 10%
Set : 2.38Ω ± 10%
Operate the seat warmer after connecting the 3P connector, and then check the thermostat by measuring the temperature of seat surface.
Standard value
HI : 104 ± 3.6°F (40 ± 2°C) (Cushion),
114.8 ± 3.6°F (46 ± 2°C) (Back)
Check for continuity between the terminals after disconnecting the connector.
