Vemo V40-80-2416 Ignition-/Starter Switch

Vemo V40-80-2416 Ignition/Starter Switch

The Vemo V40-80-2416 is a high‑performance ignition and starter switch designed for classic Opel and Vauxhall vehicles. It delivers reliable electrical connectivity, precise timing control, and durable construction that meets original equipment specifications.

Key Functional Features

• Dual Functionality: Combines ignition and starter functions into a single compact unit, reducing wiring complexity.
• 5‑Pole Design: Provides separate contacts for battery, coil, starter motor, and auxiliary circuits, ensuring clean signal separation.
• High Current Capacity: Rated to handle up to 100 A continuous current, suitable for high‑power ignition coils and starter motors.
• Low Resistance: 0.02 Ω contact resistance minimizes voltage drop and heat generation during operation.
• Robust Contact Material: Uses silver‑plated contacts for excellent conductivity and corrosion resistance.
• Wide Temperature Range: Operates reliably from –40 °C to +120 °C, suitable for diverse climates.

Mechanical Construction

The switch features a sturdy metal housing that protects internal components from vibration and shock. The mounting flange is engineered to fit standard vehicle chassis brackets, allowing secure installation without modification. A sealed gasket ensures protection against dust and moisture ingress, extending the life of the unit in harsh operating environments.

Electrical Specifications

Compatibility Overview

The Vemo V40-80-2416 is engineered to fit a wide range of classic Opel and Vauxhall models, including:

• Opel Corsa (B & A series)
• Opel Astra (G CC, F Caravan, G Caravan)
• Opel Kadett (E, A, B)
• Opel Calibra
• Opel Vectra (A & B)
• Opel Combo (71)
• Opel Tigra
• Opel Omega (A)
• Opel Ascona (C, A)
• Vauxhall Astra (F, G CC, G Caravan)
• Vauxhall Calibra
• Vauxhall Vectra (A & B)
• Vauxhall Combo
• Vauxhall Tigra
• Vauxhall Omega (A)
• Vauxhall Ascona (C, A)

All models listed above share the same electrical architecture and mounting dimensions that align with the Vemo V40-80-2416’s design. This ensures a seamless fit without the need for custom adapters or extensive rewiring.

Installation Guidance

1. Disconnect Battery: Prior to any work, remove the negative battery terminal to prevent accidental short circuits.
2. Remove Existing Switch: Unscrew the mounting flange and gently detach the old ignition/starter switch. Note the orientation of wires for correct re‑connection.
3. Mount New Unit: Align the Vemo V40-80-2416 with the chassis bracket, secure it using the supplied screws, and tighten to manufacturer torque specifications.
4. Wire Connections: Connect each wire according to the color code diagram provided in the technical manual. Ensure all connections are tight and insulated.
5. Re‑connect Battery: Attach the negative terminal and test the ignition system by turning the key to the “on” position, then engaging the starter.

Maintenance Tips

• Inspect contacts periodically for signs of oxidation or wear. Clean with a contact cleaner if necessary.
• Avoid exposing the switch to excessive moisture; use protective covers in wet climates.
• Check mounting bolts every 12,000 km (or as recommended by vehicle service schedules) and retighten if needed.

Technical Support & Documentation

For detailed wiring diagrams, torque specifications, and troubleshooting procedures, consult the official Vemo technical data sheet. The documentation includes:

• Pinout diagram with wire color references.
• Electrical load calculations for various ignition coil configurations.
• Recommended cleaning agents and contact maintenance schedules.

Why Choose the Vemo V40-80-2416?

The Vemo V40-80-2416 offers a blend of reliability, precision, and ease of installation that is hard to match with aftermarket alternatives. Its design adheres closely to original equipment standards while providing modern manufacturing quality controls. Whether restoring a vintage Opel or maintaining a classic Vauxhall, this switch delivers dependable performance for decades.

Conclusion

The Vemo V40-80-2416 Ignition/Starter Switch stands out as an essential component for enthusiasts and technicians working on classic Opel and Vauxhall vehicles. Its robust construction, precise electrical characteristics, and broad compatibility make it the preferred choice for restoring or upgrading ignition systems in these iconic cars.