Check At A/C-Ecu Terminals
WARNING: This page is about a different car, the 2014 Mitsubishi Outlander. However, it is still accessible from the selected car via links, so may be relevant.
| Terminal No. | Terminal code | Check item | Check condition | Normal condition |
|---|---|---|---|---|
| 1 | SENB | A/C pressure sensor power supply | Ignition switch: IG2 | 5 V |
| 2 | ILO- | - | - | - |
| 3 - 11 | - | - | ||
| 12 | AC/P | A/C pressure sensor input | Refer to SIMPLE INSPECTION OF THE A/C PRESSURE SENSOR . | Refer to SIMPLE INSPECTION OF THE A/C PRESSURE SENSOR . |
| 13 | INC | Interior temperature sensor | Sensor probe temperature: 25° C (77° F) (4.0 kΩ) | 2.1 to 2.7 V |
| 14 - 16 | - | - | - | - |
| 17 | SENG | Sensor ground | Always | 1 V or less |
| 18 | E | Ground | ||
| 19 | B/UP | Battery power supply | System voltage | |
| 20 | IG1 | IG power supply | Ignition switch: ON | |
| 21 | P/TC | Power transistor (DRAIN) | Air volume control dial: Maximum air volume | 0 to 2 V |
| 22 | ILL+ | - | - | - |
| 23 | ILO+ | |||
| 24 | ILL- | |||
| 25 | P/TB | Power transistor (GATE) | Air volume control dial: Maximum air volume | System voltage |
| 26 - 30 | - | - | - | - |
| 31 | CANL | |||
| 32 | CANH | |||
| 41 | IG1 | Motor power supply | ||
| 42 | A/PB' | Air mixing damper control motor (RH) | ||
| 43 | A/PA' | |||
| 44 | A/PB | |||
| 45 | A/PA | |||
| 46 | A/DB' | Air mixing damper control motor (LH) | ||
| 47 | A/DA' | |||
| 48 | A/DB | |||
| 49 | A/DA | |||
| 50 | + | Fin thermo sensor ground | Always | 1 V or less |
| 51 | M/MA | Mode selection damper control motor | - | - |
| 52 | M/MB | |||
| 53 | M/MA' | |||
| 54 | M/MB' | |||
| 55 | F/RA | Outside/inside damper control motor | ||
| 56 | F/RB | |||
| 57 | F/RA' | |||
| 58 | F/RB' | |||
| 59 | - | - | ||
| 60 | - | Fin thermo sensor | Sensor probe temperature: 25° C (77° F) (4.0 kΩ) | 2.1 to 2.7 V |