INSPECTION



Inspection of the heated seat relay for continuity



Battery voltage
Terminal number
Normal value
At no energization
3 - 4
No continuity
At energization [terminal 2 (+) - terminal 1 (-)]
Continuity exists (2 Ω or less).

INSPECTION OF THE HEATED SEAT SWITCH FOR CONTINUITY



Inspect the heated seat switch for continuity.
Switch position
Terminal number
Normal value
Note
HI
1 - 2
Continuity exists (2 Ω or less).

2(+) - 6(-)
Continuity exists (2 Ω or less).
Indicator
3 - 4
Continuity exists (2 Ω or less).
Illumination
OFF
3 - 4
Continuity exists (2 Ω or less).
Illumination
LOW
2 - 5
Continuity exists (2 Ω or less).

2(+) - 6(-)
Continuity exists (2 Ω or less).
Indicator
3 - 4
Continuity exists (2 Ω or less).
Illumination

SEAT CUSHION HEATER INSPECTION



Measure the resistance between the terminals.
Standard value (interior temperature: 20 °C):
Terminal number
Standard value
1 - 5
3.93 to 4.79 Ω
1 - 2
0.2 to 0.24 Ω
5 - 2
4.13 to 5.03 Ω
6 - 1
Energization only

SEAT BACK HEATER INSPECTION



Measure the resistance between the terminals.
Standard value (interior temperature: 20 °C):
Terminal number
Standard value
1 - 2
4.79 to 5.85 Ω