| Pin | Type | Description / Signal type | Connection /
Measuring notes |
|---|
| 1 | | Not used | |
| | | |
| 2 | | Not used | |
| | | |
| 3 | A | Solenoid valve MV5 | Gearshift unit |
| | | |
| 4 | A | Solenoid valve MVWK | Gearshift unit |
| | | |
| 5 | A | Electric pressure actuator | Gearshift unit |
| | | |
| 6 | | Not used | |
| | | |
| 7 | | Not used | |
| | | |
| 8 | E | Selector lever switch L2 | Gear position switch |
| | | |
| 9 | E | Selector lever switch L4 | Gear position switch |
| | | |
| 10 | E | Brake light switch | Brake light switch |
| | | |
| 11 | | Not used | |
| | | |
| 12 | E | Program button S | Program switch |
| | | |
| 13 | | Not used | |
| | | |
| 14 | E | Output speed sensor (-) | Gearshift unit |
| | | |
| 15 | M | Output speed shield | Output speed sensor |
| | | |
| 16 | E | Turbine speed sensor (+) | Gearshift unit |
| | | |
| 17 | | Not used | |
| | | |
| 18 | E | Kick-down switch | Pedal position sensor |
| | | |
| 19 | | Not used | |
| | | |
| 20 | | Not used | |
| | | |
| 21 | M | Transmission oil temperature sensor ground (-) | Gearshift unit |
| | | |
| 22 | E | Transmission oil temperature sensor ground (+) | Gearshift unit |
| | | |
| 23 | M | Turbine speed shield (-) | Turbine speed sensor |
| | | |
| 24 | | Not used | |
| | | |
| 25 | A | Gear indicator, combined interface | Integrated electronic control unit (IKE) |
| | | |
| 26 | E | Continuous positive terminal 30 | Fuse F109 730i, 740i Fuse carrier, engine electronics 728i |
| | | |
| 27 | | Not used | |
| | | |
| 28 | M | Electronic ground | Ground point |
| | | |
| 29 | | Not used | |
| | | |
| 30 | A | Solenoid valve MV1 | Gearshift unit |
| | | |
| 31 | A | Solenoid valve MV4 | Gearshift unit |
| | | |
| 32 | A | Solenoid valve MV3 | Gearshift unit |
| | | |
| 33 | A | Solenoid valve MV2 | Gearshift unit |
| | | |
| 34 | M | Line ground | Ground point |
| | | |
| 35 | | Not used | |
| | | |
| 36 | E | Selector lever switch L1 | Gear position switch |
| | | |
| 37 | E | Selector lever switch L3 | Gear position switch |
| | | |
| 38 | E | Front left wheel speed sensor | ABS control unit, ABS/ASC control unit |
| | | |
| 39 | E | Front right wheel speed sensor | ABS control unit, ABS/ASC control unit |
| | | |
| 40 | E | Rear left wheel speed sensor | ABS control unit, ABS/ASC control unit |
| | | |
| 41 | E | Rear right wheel speed sensor | ABS control unit, ABS/ASC control unit |
| | | |
| 42 | E | Output speed sensor | Gearshift unit |
| | | |
| 43 | | Not used | |
| | | |
| 44 | E | Turbine speed sensor (-) | Gearshift unit |
| | | |
| 45 | E | Program button A | Program switch |
| | | |
| 46 | | Not used | |
| | | |
| 47 | E | Not used | |
| | | |
| 48 | E | Brake test switch | Brake light switch |
| | | |
| 49 | | Not used | |
| | | |
| 50 | | Not used | |
| | | |
| 51 | A | Not used | |
| | | |
| 52 | | Not used | |
| | | |
| 53 | A | Positive supply EDS, MV | Gearshift unit |
| | | |
| 54 | E | Positive supply EGS, terminal 87 | Fuse F1 Fuse carrier, engine electronics |
| | | |
| 55 | | Not used | |
| | | |
| 56 | | Not used | |
| | | |
| 57 | E | FGR transmission influencing | Cruise control module |
| | | |
| 58 | | Not used | |
| | | |
| 59 | | Not used | |
| | | |
| 60 | E | Programming voltage input | Diagnostic connector |
| | | |
| 61 | | Not used | |
| | | |
| 62 | | Not used | |
| | | |
| 63 | | Not used | |
| | | |
| 64 | | Not used | |
| | | |
| 65 | | Not used | |
| | | |
| 66 | | Not used | |
| | | |
| 67 | | Not used | |
| | | |
| 68 | | Not used | |
| | | |
| 69 | | Not used | |
| | | |
| 70 | | Not used | |
| | | |
| 71 | | Not used | |
| | | |
| 72 | | Not used | |
| | | |
| 73 | | Not used | |
| | | |
| 74 | | Not used | |
| | | |
| 75 | | Not used | |
| | | |
| 76 | | Not used | |
| | | |
| 77 | | Not used | |
| | | |
| 78 | | Not used | |
| | | |
| 79 | | Not used | |
| | | |
| 80 | | Not used | |
| | | |
| 81 | | Not used | |
| | | |
| 82 | | Not used | |
| | | |
| 83 | | Not used | |
| | | |
| 84 | | Not used | |
| | | |
| 85 | E/A | CAN bus low | DDE control unit |
| | | |
| 86 | E/A | CAN bus high | DDE control unit |
| | | |
| 87 | | Not used | |
| | | |
| 88 | E/A | Communication link diagnosis TXD | Diagnostic connector |
| | | |