These are all the connectors that have different wiring connections related to the "Tdi Engine" specification.
| Connector (Sort) | Description (Sort) | Vehicle | No. wires | Location (Sort) | |
|---|---|---|---|---|---|
| C0448 | Main harness to engine harness | Defender 1999 | 13 | Lower RH rear of engine compartment | |
| C1040 | Main harness to instrument pack harness | Defender 1999 | 13 | Behind instrument pack |
