RTC603 | 4-way Connector - Speedometer Components | Range Rover Classic 1992-1994
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
To check the stock of Genuine Parts before placing an order please use our Contact Us page
Land Rover Part Number: RTC603 - Connector
RTC603 is a 4-way electrical connector fitted to speedometer components on Range Rover Classic models from 1992 to 1994. It provides the electrical interface between the speedometer instrument and the vehicle wiring harness; connectors should be kept clean and free of corrosion to ensure reliable signal and power transfer.
Compatibility
- Range Rover Classic 1992-1994 - From JA610294; VIN TOLA647644
Frequently Asked Questions
RTC603 is a four-way electrical connector that links the speedometer instrument to the vehicle wiring harness, carrying signal and power for the speedometer. Common failure modes include corroded contacts, bent or broken pins and a worn locking tab causing intermittent connections. Inspect the contacts and locking mechanism and replace the connector if pins are damaged or corrosion is present.
| Model | Variant |
|---|---|
| Land Rover Range Rover Classic (1992-1994) | Speedometer Components - From JA610294; VIN TOLA647644 (GB, Police Vehicle) |
If you are unsure of compatibility with your vehicle, you can also confirm by checking against your V.I.N. Simply reach out to us with your V.I.N and desired part number via our Contact page or use our Finding Part Numbers page.
Inspect the connector during routine servicing and replace it if contacts are corroded, pins are damaged, or the locking tab no longer secures the plug; replace immediately if intermittent electrical faults occur.
- C8 products are usually supplied by Britpart.
- L8 products are genuine Land Rover parts.
All products and accessories available on LRDirect.com come with a 2-year warranty.