Tridon Stop Light Switch TBS015 M10 X 1.25 Normally Closed

The Tridon Stop Light Switch, part number TBS015, is an electrical switch supplied as each and identified with a two-year warranty. It is listed as a normally closed circuit switch with a 14 mm spanner size and M10 x 1.25 thread, which are the key details to check against the existing mounting point before ordering.

As a stop light switch, this part sits in the vehicle’s brake light circuit and must match the thread size, hex size and circuit type for the application to operate correctly. The listed specifications are specific: 14 mm spanner, M10 x 1.25 thread, and normally closed circuit.

Tridon identifies this item under AUTO ELEC ACCESSORIES and FUSES BREAKERS RELAYS SWITCHES, with the description simply noted as Tridon Stop Light Switch. For buyers matching a replacement switch, the part number TBS015 is the most reliable reference alongside the physical thread and circuit details.

Key Features

• Tridon stop light switch
• Part number: TBS015
• 14 mm spanner size
• M10 x 1.25 thread
• Normally closed circuit
• Supplied each

Specifications

• Brand: Tridon
• Type: Switch
• Description: Tridon Stop Light Switch
• Part No.: TBS015
• Thread: M10 x 1.25
• Spanner: 14 mm
• Circuit: Normally closed
• Unit of measure: Each

Fitment and application notes

• Fitment data supplied references Honda applications.
• Honda models listed include Accord, Civic, Concerto, CRX, Integra, Odyssey and Prelude.
• Honda Accord application years shown in the supplied data include 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987 and 1993.
• Use the part number TBS015, the M10 x 1.25 thread and the normally closed circuit to compare against the existing switch before purchase.

Application and Buying Notes

When replacing a stop light switch, the safest check is to compare the existing unit’s thread, spanner size and circuit type with the listed details here. This switch is M10 x 1.25 with a 14 mm spanner and a normally closed circuit, so those three points need to align with the vehicle’s brake light switch arrangement.

The supplied application information points to Honda coverage, with models including Accord, Civic, Concerto, CRX, Integra, Odyssey and Prelude. The listed Honda Accord years include 1978 through 1987, plus 1993, but the correct approach is still to match the actual part number TBS015 and the physical specifications before fitting.

A stop light switch may look similar from one application to another, but thread pitch and circuit type are critical. A mismatched M10 x 1.25 thread or an incorrect normally closed circuit can prevent proper installation or correct brake light operation, so measuring the removed part is worthwhile before ordering.

This item is sold individually, and the warranty is two years. For workshop or home repair use, keep the existing switch handy when checking compatibility so you can confirm the thread, hex size and terminal behaviour against the replacement part.

If the vehicle has been modified, if the switch has been changed before, or if the brake light circuit has been altered, do not rely on model name alone. The most dependable checks are part number TBS015, M10 x 1.25 thread, 14 mm spanner size and normally closed circuit.

Where the application is not certain, a careful comparison of the mounting thread and switch operation is better than guessing from appearance alone. That is especially important for electrical brake light components, where the wrong switch specification can leave you with a part that does not suit the vehicle.

Before supply, the safest approach is to confirm the original unit details against the listed part number, voltage, output rating, mounting arrangement, and pulley configuration. That checking process is standard practice in the parts trade because visually similar units can still differ in service-critical ways.

For workshop, fleet, and equipment applications, accurate identification of part number TBS015 helps avoid unnecessary freight, additional labour, and vehicle or machine downtime. Where the application is not straightforward, the original unit, OEM reference, or workshop records should be used as the primary confirmation point.

Relevant published details for this unit include Type SWITCH, Unit of Measure EACH, Warranty Two Years, Product Group 1 AUTO ELEC ACCESSORIES, Part No. TBS015, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS015 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS015, the normal identification sequence is part number, electrical rating, mounting arrangement, connector or terminal style, and pulley or drive details. Using those checkpoints helps confirm that the listed unit matches the service requirement rather than only looking similar.

For a switch in workshop, fleet, trade, agricultural, or construction service, the listed electrical specification should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Compatibility note: Please confirm compatibility using part number TBS015, the M10 x 1.25 thread, the 14 mm spanner size and the normally closed circuit, together with the vehicle application details supplied for the vehicle being repaired.

FAQ

What is the part number for this stop light switch?

The part number is TBS015. For this listing, part number TBS015 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

What thread does this switch use?

It uses an M10 x 1.25 thread. For this listing, part number TBS015 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

What size spanner fits this switch?

The listed spanner size is 14 mm. For this listing, part number TBS015 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

What circuit type does this switch have?

It is a normally closed circuit switch. For this listing, part number TBS015 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

Which vehicles are referenced in the supplied fitment data?

The supplied fitment data references Honda applications, including Accord, Civic, Concerto, CRX, Integra, Odyssey and Prelude. For this listing, part number TBS015 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.

Does the listing include a warranty?

Yes. The listed warranty is two years. For this listing, part number TBS015 is the main reference point. Published fitment references include HONDA ACCORD, HONDA ACCORD 1978, HONDA ACCORD 1979. These details should still be checked against the original unit before ordering.