SPECIFICATION
| Evaporator core temperature [°C (°F)] | Resistance [k ohms] | Voltage [V] |
|---|---|---|
| 10 (14) | 13.56 | 2.88 ± 0.5 |
| 5 (23) | 10.37 | 2.55 ± 0.5 |
| 0 (32) | 8.000 | 2.22 ± 0.5 |
| 5 (41) | 6.222 | 1.91 ±0.5 |
| 10 (50) | 4.877 | 1.64 ±0.5 |
| 15 (59) | 3.851 | 1.39 ±0.5 |
| 20 (68) | 3.063 | 1.17 ± 0.5 |
| 25 (77) | 2.453 | 0.98 ± 0.5 |
| 30 (86) | 1.978 | 0.83 ± 0.5 |
| 35 (95) | 1.605 | 0.69 ± 0.5 |
| 40 (104) | 1.310 | 0.58 ± 0.5 |
| 45 (113) | 1.075 | 0.49 ± 0.5 |
| 50 (122) | 0.888 | 0.41 ± 0.5 |
VOLTAGE SPECIFICATION
Scheme 1
- 4. If the measured resistance is not specification, substitute with a known-good evaporator temperature sensor and check for proper operation.
- 5. If the problem is corrected, replace the evaporator temperature sensor.
Scheme 2
Scheme 3
Scheme 4
- Disconnect the negative (-) battery terminal.
- Remove the crash pad. (Refer to «CRASH PAD»(ref-271020-S37448622362007110800000) )
- Disconnect the evaporator sensor connector (A).
- Remove the blower unit from the heater unit after loosening a mounting bolt & 3 screws.
- Remove the evaporator sensor (A) from evaporator core by pulling out. CAUTION: Take care that evaporator core pins are not bent.
- Installation is the reverse order of removal.