Terminals And Reference Value For Front Air Control
WARNING: This page is about a different car, the 2006 Nissan Titan. However, it is still accessible from the selected car via links, so may be relevant.
TERMINALS AND REFERENCE VALUE FOR FRONT AIR CONTROL
| Terminal No. | Wire color | Item | Ignition switch | Condition | Voltage (V) (Approx.) |
|---|---|---|---|---|---|
| 1 | B | Ground | - | - | 0V |
| 2 | Y | Sensor power | ON | - | 5V |
| 3 | W/G | Air mix door motor (front) CW | ON | Clockwise rotation | Battery voltage |
| 4 | G | Air mix door motor (front) CCW | ON | Counterclockwise rotation | Battery voltage |
| 5 | BR/W | Mode door motor CW | ON | Clockwise rotation | Battery voltage |
| 6 | P/L | Mode door motor CCW | ON | Counterclockwise rotation | Battery voltage |
| 7 | O | Intake door motor CCW | ON | Counterclockwise rotation | Battery voltage |
| 8 | G/B | Intake door motor CW | ON | Clockwise rotation | Battery voltage |
| 9 | L/B | Intake sensor | ON | - | 0 -- 5V |
| 11 | Y/B | Rear defroster request | ON | - | Battery voltage |
| 12 | W/R | Compressor ON signal | ON | A/C switch OFF | 5V |
| ON | A/C switch ON | 0V | |||
| 14 | Y/G | Power supply for IGN | ON | - | Battery voltage |
| 15 | P | Sensor ground | ON | - | 0V |
| 16 | GR | Mode door motor feedback | ON | - | 0 -- 5V |
| 18 | SB | Air mix door motor (front) feedback | ON | - | 0 -- 5V |
| 19 | LG | Defroster door motor CW | ON | Clockwise rotation | Battery voltage |
| 20 | P/B | Defroster door motor CCW | ON | Counterclockwise rotation | Battery voltage |
| 21 | V/R | Sensor return | ON | - | 0 -- 5V |
| 22 | Y/R | Power supply for BAT | - | - | Battery voltage |
| 23 | R/L | Illumination + | ON Park lamps | ON | Battery voltage |
| 24 | BR Illumination | - | - | Park lamps ON | |
| 25 | LG/B | Defroster door motor feedback | ON | - | 0 -- 5V |
| 26 | R/B | Front blower request | ON | Front blower motor OFF | Battery voltage |
| Front blower motor ON | 0V | ||||
| 29 | Y/L | Water valve | ON | Water valve open | 0V |
| Water valve closed | 5V | ||||
| 30 | W/G | Water valve | ON | Water valve open | 0V |
| Water valve closed | Battery voltage | ||||
| 34 | L | CAN-H | ON | - | 0 -- 5V |
| 35 | P | CAN-L | ON | - | 0 -- 5V |
| 36 | L/R | Fan ON signal | ON | Blower control dial OFF | 5V |
| Blower control dial ON | 0V | ||||
| 40 | G/R | Variable Blower Control output | ON | - | 0 -- 5V |