Starter Cut-Off Relays

Important: To get started, click the blue "Filter Options" button to select your vehicle and then use the filters to narrow your options.

Important: To get started, select your vehicle on the left and then use the filters to narrow your options.

What is a Starter Cut-Off Relay?

A Starter Cut-Off Relay is an electrical component that is used to protect a vehicle’s electrical system from power surges due to the starting and stopping of the engine. It is also used to help regulate the current flow to and from the starter.

What is the purpose of a Starter Cut-Off Relay?

The primary purpose of a Starter Cut-Off Relay is to protect the vehicle’s electrical system from power surges that can occur when the engine is started or stopped. This can help protect the starter and other components from damage.

How can I tell if my Starter Cut-Off Relay is faulty?

If your Starter Cut-Off Relay is faulty, you may notice that the engine is taking longer to start or not starting at all. In addition, you may hear clicking noises coming from the engine compartment when attempting to start the vehicle.

Can a faulty Starter Cut-Off Relay cause damage?

Yes, a faulty Starter Cut-Off Relay can cause damage to your vehicle’s electrical system. Power surges can occur when the engine is started or stopped, and this can cause damage to sensitive components such as the starter.

How do I replace a Starter Cut-Off Relay?

Replacing a Starter Cut-Off Relay is relatively simple and can be done with basic tools and a few simple steps:

  1. Locate the Starter Cut-Off Relay and disconnect the electrical connector.
  2. Remove the mounting screws and remove the faulty relay.
  3. Connect the new relay and secure it with the mounting screws.
  4. Reconnect the electrical connector and test the new relay.