Terminals And Reference Values For A/C Auto Amp
WARNING: This page is about a different car, the 2009 Nissan Maxima. However, it is still accessible from the selected car via links, so may be relevant.
TERMINALS AND REFERENCE VALUES FOR A/C AUTO AMP
| Terminal No. | Wire color | Item | Ignition switch | Condition | Value (Approx.) |
|---|---|---|---|---|---|
| 1 | L | CAN-H | ON | - | 0 - 5V |
| 2 | P | CAN-L | ON | - | 0 - 5V |
| 6 | L | TX (AMP > SW DISP) | ON | - | 0 - 5V |
| 7 | P | RX (SW > AMP) | ON | - | 0 - 5V |
| 10 | L/R | LAN signal | ON | - | |
| 11 | L/W | Power supply for each door motor | ON | - | Battery voltage |
| 15 | O | Sunload sensor | ON | - | - |
| 16 | R/G | Intake sensor | ON | - | - |
| 17 | V/Y | Power supply from ACC | ACC | - | Battery voltage |
| 19 | B | Ground | ON | - | 0V |
| 20 | G | Power supply from IGN | ON | - | Battery voltage |
| 26 | GR | Rear defrost feedback | ON | Defroster switch ON | Battery voltage |
| Defroster switch OFF | 0V | ||||
| 27 | G/W | Rear defrost ON signal | ON | Defroster switch ON | 0V |
| Defroster switch OFF | Battery voltage | ||||
| 32 | L/Y | Blower motor control signal | ON | Fan speed: 1st speed (manual) | |
| 34 | P | Power supply for ambient meter | ON | - | 5V |
| 35 | O/B | Ambient sensor | ON | - | 0 - 5V |
| 36 | LG | In-vehicle sensor | ON | - | 0 - 5V |
| 37 | B/Y | Sensor ground | - | - | 0V |
| 39 | B | Ground | - | - | 0V |
| 40 | Y/R | Power supply from BATT | - | - | Battery voltage |