Find reference data

Select the exact application or specifications. Database output is reference data; it does not establish fitment, substitution or a diagnostic verdict.

Load the original reference data to begin.

Source: GoTech’s existing relays database. Dataset revision and freshness have not been independently verified.

How to use our relay lookup:

Our drop-down search allows you to choose the voltage rating of your circuit along with the load (amperage) rating, followed by the terminal count. The amperage rating may have two amperage ratings, such as 20/30 amps. This type of relay will have two load circuits, or two contact sets. The 20-amp rating will be the normally closed circuit, or the circuit that is closed when the relay is not activated. The 30-amp rating will be the intermittent circuit, or the circuit that is closed when the relay is activated. See illustrations below.

4 Terminal Relay Illustration

4 terminal relayEnlarge illustration 1


5 Terminal Relay Illustration

5 terminal relayEnlarge illustration 2

Supplier Statement:

All relays in this database are intended for specific vehicle applications. Do not attempt to use a relay in a circuit without understanding the operating characteristics of the relay and possible causes should a relay connection be incorrect, or the relay contacts are not capable to handle the intended load (amperage).

Source and limits

Original GoTech article, 2022-07-22. Illustrations retain their source descriptions; their technical meaning has not been independently reviewed. Videos and articles remain separate evidence.

Existing tool links may earn GoTech a commission. Commercial descriptions remain attributed to the original article.

Article provenance

Source mdx-2707752040bfca4ba65e

SHA-256 22899a16f7e2e8536ed25d9e2d8105af4d9946f62c508f067452c44db563d8b2

Keep the evidence in view.

Ask currently covers reviewed CAN and wiring concepts. Coverage for this article’s topic may be limited.

See what Ask covers · Explore learning paths