BCM (Body Control Module) Connector End View (M121)
Connector Types: TH40FB-NH
| Terminal No. | Color of Wire | Signal Name (Specification) |
|---|---|---|
| 1 | W | REAR WINDOW DEF RELAY CONT |
| 2 | R | COMBI SW INPUT 5 |
| 3 | G | COMBI SW INPUT 4 |
| 4 | BE | COMBI SW INPUT 3 |
| 5 | G | COMBI SW INPUT 2 |
| 6 | W | COMBI SW INPUT 1 |
| 7 | W | KEY CYL UNLOCK SW |
| 8 | GR | PW SW COMM [With automatic slide door] |
| 8 | Y | KEY CYL LOCK SW [Without automatic slide door] |
| 9 | GR | STOP LAMP SW 1 |
| 12 | GR | DOOR LK & UNLK SW LOCK |
| 13 | BR | DOOR LK & UNLK SW UNLOCK |
| 14 | L | OPTICAL SENS |
| 15 | W | REAR WINDOW DEF SW |
| 16 | Y | DIMMER |
| 17 | O | SENS PWR SPLY |
| 18 | R | RECEIV/SENS GND |
| 21 | GR | NATS ANT AMP. |
| 23 | W | SECURITY IND CONT |
| 25 | P | NATS ANT AMP. |
| 27 | O | A/C ON |
| 28 | BR | BLOWER FAN ON |
| 29 | P | HAZARD SW |
| 30 | L | BK DOOR OPNR SW |
| 31 | G | DR DOOR UNLK SENS |
| 32 | R | COMBI SW OUTPUT 5 |
| 33 | W | COMBI SW OUTPUT 4 |
| 34 | P | COMBI SW OUTPUT 3 |
| 35 | GR | COMBI SW OUTPUT 2 |
| 36 | R | COMBI SW OUTPUT 1 |
| 37 | G | DETENT SW |
| 38 | BE | RECEIVER COMM |
| 39 | L | CAN-H |
| 40 | P | CAN-L |