Terminals and Reference Value for BCM
WARNING: This page is about a different car, the 2004 Infiniti G35. However, it is still accessible from the selected car via links, so may be relevant.
BCM TERMINALS AND REFERENCE VALUE
| Terminal | Wire color | Item | Condition | Voltage [V] (Approx.) | ||||
|---|---|---|---|---|---|---|---|---|
| 46 | PU/W | Right turn signal lamp | When door lock or unlock is operated using key fob.(1) (ON --> OFF) |
Battery voltage --> 0 | ||||
| 48 | PU/R | Room lamp output signal | Room lamp is lighting.(2) | 0 | ||||
| Room lamp is being turned off.(2) | Battery voltage | |||||||
| 52 | B | Ground | --- | 0 | ||||
| 50 | PU | Door lock actuator (Lock) | Door lock/unlock switch (Free --> Lock) | 0 --> Battery voltage --> 0 | ||||
| 51 | W/L | Passenger and rear doors lock actuator (Unlock) | Door lock/unlock switch (Free --> Unlock) | 0 --> Battery voltage --> 0 | ||||
| 54 | W | Battery power supply (power window) | --- | Battery voltage | ||||
| 55 | W/R | Power source (Fusible link) | --- | Battery voltage | ||||
| 57 | R/W | Trunk room lamp switch | close --> open | Battery voltage --> 0 | ||||
| 62 | W | Front door switch (Driver side) | OFF (Door close) --> ON (Door open) | Battery voltage --> 0 | ||||
| 63 | P | Rear door switch LH | FF (Door close) --> ON (Door open) | Battery voltage --> 0 | ||||
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