MANUALS · HEATER, AIR CONDITIONER AND VENTILATION [55] · страница 73 из 118 · Открыть оригинал PDF ↗

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AND AIR-INLET SENSOR

AIR-THERMO SENSOR

Disconnect the sensor's connector at the evaporator case and
byusingan ohmmeter, measure the resistance. If the resistance
is within 10% of value of the characteristic curve, the sensor is
functioning normally:

ENGINE COOLANT TEMPERATURE SWITCH

<For air conditioner switch off>

(1) Diptheengine coolant temperatureswitchinoiland
heat the oil withgas burner or similar item.
(2)Whentheoiltemperaturereachesthestandard value,
check that there is no continuity between the switch ter-
minals:

Standard value:<Except 4056 engine>
More than 112-118PC (234-244PF)
<4056>
More than 114-1188C (237-2449F)

<For condenser fanz

(1) Diptheenginecoolanttemperatureswitchinoilas
shown in the illustration_

(2) Check the continuity witha circuit tester as the tempera-
ture of the oil changes, and the condition is normal if the
continuity is within the following ranges_
<4056>

Таблица в оригинале

Распознанный текст таблицы — требует сверки с оригиналом

Item	Standard value
Continuity (temperature at point AV}	More than 99-1058C (210-221*F)
No continuity (temperature at point B)	Less than 97*C (206*F)

<4M4O>

Таблица в оригинале

Распознанный текст таблицы — требует сверки с оригиналом

Item	Standard value
Continuity	More than
(temperature at point A)	101-105*C (214-221*F)
No continuity	Less than
(temperature at point B)	98*C (208PF)

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