| Last Modified: 11-29-2007 | 1.6 G | |
| Service Category: Vehicle Interior | Section: Seat | |
| Model Year: 2008 | Model: Sequoia | Doc ID: RM000002XF8008X |
| Title: SEAT: FRONT SEAT CUSHION HEATER: INSPECTION (2008 Sequoia) | ||
INSPECTION
1. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY LH
(a) Heat the thermostat with a light.
(b) Check the seat cushion heater.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
A-1 - A-4 |
Seat cushion heater temperature 20°C (68°F) |
3.0 to 3.6 Ω |
|
A-1 - B-1 |
Seat cushion heater temperature 20°C (68°F) |
3.0 to 3.6 Ω |
|
A-1 - B-2 |
Thermostat temperature 25 to 35°C (77 to 95°F) |
Below 1 Ω |
If the result is not as specified, replace the seat cushion heater.
2. INSPECT FRONT SEAT CUSHION HEATER ASSEMBLY RH
(a) Heat the thermostat with a light.
(b) Check the seat cushion heater.
(1) Measure the resistance according to the value(s) in the table below.
Standard Resistance:
|
Tester Connection |
Condition |
Specified Condition |
|---|---|---|
|
A-1 - A-4 |
Seat cushion heater temperature 20°C (68°F) |
3.0 to 3.6 Ω |
|
A-1 - B-1 |
Seat cushion heater temperature 20°C (68°F) |
3.0 to 3.6 Ω |
|
A-1 - B-2 |
Thermostat temperature 25 to 35°C (77 to 95°F) |
Below 1 Ω |
If the result is not as specified, replace the seat cushion heater.
|
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