Terminal and Reference Value for BCM
WARNING: This page is about a different car, the 2008 Infiniti FX45 and 2008 Infiniti FX35. However, it is still accessible from the selected car via links, so may be relevant.
TERMINAL AND REFERENCE VALUE CHART FOR BCM
| Terminal | Wire color | Item | Signal Input/Output | Condition | Voltage [V] (Approx.) |
|---|---|---|---|---|---|
| 12 | P/B | Front door switch passenger side signal | Input | ON (Open) | 0 |
| OFF (Close) | Battery voltage | ||||
| 22 | OR | Power window serial link | Input/Output | IGN SW ON or power window timer operating. | |
| 38 | W/L | 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 | L/R | Power source (Fuse) | Input | - | Battery voltage |
| 49 | B | Ground (signal) | - | - | 0 |
| 52 | B | Ground (power) | - | - | 0 |
| 53 | Y/B | 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 open in power window timer is operates | 0 | ||||
| 54 | W | Power window power supply | Output | - | Battery voltage |
| 55 | G | Power source (Fusible link) | Input | - | Battery voltage |
| 62 | W | Front door switch driver side signal | Input | ON (Open) | 0 |
| OFF (Close) | Battery voltage |