Mazda TC070-15-01H, Руководство для студентов

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AIR CONDITIONING
05 - Units and Parts Checks
SG05-2
TC070-15-01H
Blower relay
Check continuities Step 1 and 2.
Continuity Step 1: OK / NG
Continuity Step 2: OK / NG
Blower motor
Inspect by directly applying battery voltage.
Operation: OK / NG
Resistor
Measure the resistances.
A – D: ohm, Condition OK / NG
A – B: ohm, Condition OK / NG
A – C: ohm, Condition OK / NG
Air intake actuator
Check the air intake actuator for its function by directly applying the battery voltage.
C (B+) – G (Ground): Operation OK / NG
G (B+) – E (Ground): Operation OK / NG
Evaporator temperature sensor
Measure the resistance between the evaporator temperature sensor terminals.
Resistance: ohm at ºC
Resistance: ohm at ºC
A/C relay
Check continuities Step 1 and 2.
Continuity Step 1: OK / NG, Continuity Step 2: OK / NG