Terminal and Reference Value for BCM
WARNING: This page is about a different car, the 2008 Infiniti M45 and 2008 Infiniti M35. However, it is still accessible from the selected car via links, so may be relevant.
BCM TERMINAL REFERENCE VALUE
| Terminal | Wire color | Item | Signal Input/Output | Condition | Voltage [V] (Approx.) |
|---|---|---|---|---|---|
| 12 | P | Front door switch passenger side signal | Input | ON (Open) | 0 |
| OFF (Close) | Battery voltage | ||||
| 22 | G | Power window serial link | Input/Output | IGN SW ON or power window timer operating. | |
| 38 | W | Ignition switch (ON or START) | Input | Ignition switch (ON or START position) | Battery voltage |
| 39 | L | CAN - H | Input/Output | - | - |
| 40 | P | CAN - L | Input/Output | - | - |
| 42 | P | Power source (Fuse) | Input | - | Battery voltage |
| 52 | B | Ground | - | - | 0 |
| 53 | BR | Rap signal | Output | IGN SW ON | Battery voltage |
| Within 45 second after ignition switch is turned to OFF | Battery voltage | ||||
| When driver side or passenger side door is opened daring retained power operation | 0 | ||||
| 54 | O | Power window power supply | Output | - | Battery voltage |
| 55 | W | Power source (Fusible link) | Input | - | Battery voltage |
| 62 | V | Front door switch driver side signal | Input | ON (Open) | 0 |
| OFF (Close) | Battery voltage |