Tridon Stop Light Switch TBS105 Normally Closed

The Tridon Stop Light Switch TBS105 is a switch-type electrical component sold individually as each. It is listed under Tridon with a two-year warranty and is identified as a normally closed circuit switch, which is the key detail to confirm before ordering for any brake light circuit application.

This part is described simply as a Tridon Stop Light Switch, with the recorded part number TBS105 and product group classifications in auto elec accessories and fuses, breakers, relays and switches. That makes the part number and circuit type the main checks for replacement work, especially where the original switch is being matched by reference rather than by appearance alone.

The listed features are limited to the circuit detail, with spanner and thread both shown as not specified. Because those physical details are not provided, the safest buying approach is to compare the part number TBS105 and the vehicle application carefully before purchase. The fitment preview includes Mazda applications, so model matching should still be verified against the exact vehicle and existing switch configuration.

Key Features

• Tridon stop light switch
• Part number TBS105
• Normally closed circuit
• Sold as each
• Two-year warranty
• Spanner not specified

Specifications

• Brand: Tridon
• Type: Switch
• Description: Tridon Stop Light Switch
• Part No.: TBS105
• Unit of measure: Each
• Warranty: Two years
• Circuit: Normally closed
• Product group 1: Auto elec accessories

Fitment guidance

• Mazda applications are listed in the fitment preview
• Sample applications include Mazda 2, Mazda 2 2007, Mazda 2 2008 and Mazda 2 2009
• Mazda fitment also appears across Mazda 6, Mazda CX-7 and Mazda MX-5 groupings in the preview
• Fitment should be confirmed against the exact vehicle and part number TBS105 before ordering

Application and Buying Notes

When replacing a stop light switch, the most important checks are the part number TBS105, the circuit type, and the vehicle application. This Tridon switch is listed as normally closed, which is a critical detail because the wrong circuit type can stop the brake light circuit from operating as intended.

The physical connection details are not fully specified here because the spanner and thread fields are shown as not specified. For that reason, matching by shape alone is not reliable. Use the existing switch details, the vehicle application, and the part number together to reduce the chance of a mismatch.

The fitment preview shows Mazda applications, including Mazda 2 model years from 2007 through 2014 in the grouped preview, along with Mazda 6, Mazda CX-7 and Mazda MX-5 groupings. Even so, a preview is not the same as a final confirmation, so it is worth checking the exact vehicle build details and comparing them with the removed part.

The two-year warranty is a useful point of reference when choosing a replacement switch, but it does not replace correct identification. Before buying, confirm that the part you need is a switch-type stop light switch and that the replacement requirement is the same normally closed circuit arrangement listed for TBS105.

If you are comparing options for a repair job, treat the part number as the primary identifier and the fitment listing as support information. That approach is especially important for electrical switches, where small differences in thread, mounting style or circuit operation can change whether the part is suitable for 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 TBS105 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. TBS105, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS105 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS105, 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.

Available application references include MAZDA 2, MAZDA 2 2007, MAZDA 2 2008, MAZDA 2 2009. Even with application listings, final confirmation should still be based on the exact unit being replaced and the service requirements of the vehicle or machine.

Compatibility note: Please confirm fitment with part number TBS105, the normally closed circuit detail, and the exact vehicle application before ordering. The spanner and thread are not specified, so matching the existing switch is important.

FAQ

What is the part number for this stop light switch?

The part number listed is TBS105. For this listing, part number TBS105 is the main reference point. Published fitment references include MAZDA 2, MAZDA 2 2007, MAZDA 2 2008. These details should still be checked against the original unit before ordering.

What circuit type does this switch have?

It is listed as a normally closed circuit switch. For this listing, part number TBS105 is the main reference point. Published fitment references include MAZDA 2, MAZDA 2 2007, MAZDA 2 2008. These details should still be checked against the original unit before ordering.

Is the thread size specified?

No. The thread field is shown as not specified. For this listing, part number TBS105 is the main reference point. Published fitment references include MAZDA 2, MAZDA 2 2007, MAZDA 2 2008. These details should still be checked against the original unit before ordering.

Is the spanner size specified?

No. The spanner field is shown as not specified. For this listing, part number TBS105 is the main reference point. Published fitment references include MAZDA 2, MAZDA 2 2007, MAZDA 2 2008. These details should still be checked against the original unit before ordering.

What warranty is listed?

A two-year warranty is listed. For this listing, part number TBS105 is the main reference point. Published fitment references include MAZDA 2, MAZDA 2 2007, MAZDA 2 2008. These details should still be checked against the original unit before ordering.

Which vehicle makes appear in the fitment preview?

Mazda appears in the fitment preview, including Mazda 2, Mazda 6, Mazda CX-7 and Mazda MX-5 groupings. For this listing, part number TBS105 is the main reference point. Published fitment references include MAZDA 2, MAZDA 2 2007, MAZDA 2 2008. These details should still be checked against the original unit before ordering.