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Home/Mitsubishi/Lancer/Mitsubishi Lancer X facelift (2011-2015)/Repair manual/Heating, Air Conditioning & Ventilation - Lancer: Diagnosis/ACTUATOR TEST REFERENCE
Contents Wiring diagrams Section: Heating, Air Conditioning & Ventilation - Lancer: Diagnosis All sections

ACTUATOR TEST REFERENCE Mitsubishi Lancer X facelift

Heating, Air Conditioning & Ventilation - Lancer: Diagnosis 2 illustrations

ACTUATOR TEST REFERENCE

Refer to ACTUATOR TEST REFERENCE ).

Scheme 87

Scheme 87: CHECK AT A/C-ECU TERMINAL - VEHICLES WITHOUT A/C
Scheme 87: CHECK AT A/C-ECU TERMINAL - VEHICLES WITHOUT A/C
Terminal No.Check itemsCheck conditionsNormal conditions
1 - 8
9GroundAlways1V or less
10Battery power supplyBattery positive voltage
11 - 14
15Power transistor (GATE)Air volume control dial: Maximum air volumeBattery voltage
16Power transistor (DRAIN)0 to 2V
17 - 19
20IG1 power supplyIgnition switch: IG1Battery voltage
21 - 24Mode selection damper control motor
25
26Fin thermo sensorSensor probe temperature: 25°C (77°F) (4.0 kohms)2.1 to 2.7 V
27Fin thermo sensor groundAlways1 V or less
28Motor power supply
29 - 32Air mixing damper control motor
33 - 36Outside/inside air selection damper control motor

A/C-ECU TERMINALS - VEHICLES WITHOUT A/C

Scheme 88

Scheme 88: CHECK AT A/C-ECU TERMINAL - VEHICLES WITH A/C
Scheme 88: CHECK AT A/C-ECU TERMINAL - VEHICLES WITH A/C
Terminal No.Check itemsCheck conditionsNormal conditions
1 - 5
6Sensor groundAlways1V or less
7, 8
9GroundAlways1V or less
10Battery power supplyBattery positive voltage
11A/C pressure sensor power supplyIgnition switch: IG25 V
12A/C pressure sensor inputRefer to ON-VEHICLE SERVICE .Refer to ON-VEHICLE SERVICE .
13Interior temperature sensorSensor probe temperature: 25°C (77°F) (4.0 kohms)2.1 to 2.7 V
14
15Power transistor (GATE)Air volume control dial: Maximum air volumeBattery voltage
16Power transistor (DRAIN)0 to 2V
17 - 19
20IG1 power supplyIgnition switch: IG1Battery voltage
21 - 24Mode selection damper control motor
25
26Fin thermo sensorSensor probe temperature: 25°C (77°F) (4.0 kohms)2.1 to 2.7 V
27Fin thermo sensor groundAlways1 V or less
28Motor power supply
29 - 32Air mixing damper control motor
33 - 36Outside/inside air selection damper control motor

A/C-ECU TERMINALS - VEHICLES WITH A/C