Air flow meter, Engine control unit, Fuel pressure regulator, Fuel metering valve
- G70 - Air flow meter
- J623 - Engine control unit
- N₂76 - Fuel pressure regulator
- N₂90 - Fuel metering valve
- ST1 - Fuse Box 1
- SB7 - Fuse 7 in fuse box B
- SB9 - Fuse 9 in fuse box B
- T60 - connector, 60-pin
- T94 - Connector, 94-pin
- D111 - Connection 9 in the engine compartment wiring harness
| ws | white | sw | black |
| ro | red | rt | red |
| br | brown | gn | green |
| bl | blue | gr | grey |
| li | purple | vi | purple |
| ge | yellow | or | orange |
| rs | pink |