Tridon Stop Light Switch TBS108

The Tridon Stop Light Switch, part number TBS108, is a dual circuit switch used in stop light applications where both a normally open and normally closed circuit are required. It is sold as a single unit each and sits within Tridon’s auto electrical accessories range.

This switch is listed under TRIDON and is supplied with no spanner or thread specification provided. The key usable identifier is TBS108, so it is sensible to match that part number against the vehicle application before ordering, especially where the brake light switch arrangement is not a simple single-circuit type.

Fitment data supplied with this product links it to Mitsubishi Colt applications across multiple model years and Smart Forfour applications across multiple model years. Because stop light switch configurations can differ by model, year and transmission setup, the part number and application listing should be checked carefully before purchase.

Key Features

• Tridon stop light switch
• Part number TBS108
• Dual circuit: normally open and normally closed
• Supplied as each
• Two year warranty
• Auto electrical accessory

Specifications

• Brand: Tridon
• Product type: Switch
• Description: Tridon Stop Light Switch
• Part No.: TBS108
• Unit of measure: Each
• Warranty: Two years
• Circuit: Dual - Normally Open - Normally Closed
• Product group 1: Auto Elec Accessories

Confirmed fitment guidance

• Mitsubishi Colt
• Mitsubishi Colt 2004 to 2012
• Smart Forfour
• Smart Forfour 2004 to 2006

Application and Buying Notes

When replacing a stop light switch, the most important checks are the part number and the circuit arrangement. This unit is identified as TBS108 and is described as a dual switch with normally open and normally closed circuits, so it is suited to vehicles that use that style of brake light switch rather than a basic single-circuit unit.

The fitment information provided points to Mitsubishi Colt and Smart Forfour applications, including Colt model years from 2004 through 2012 and Smart Forfour model years from 2004 through 2006. That is useful for narrowing the search, but it is still worth confirming the exact vehicle details before buying, because brake switch designs can vary within a model range.

There is no spanner size or thread specification supplied, so do not rely on those details for installation planning. If you are matching an existing switch, compare the physical connector arrangement, mounting style and the original part number on the vehicle before fitting the replacement.

The warranty listed is two years, which is a helpful reference point for aftermarket replacement parts, but it does not replace the need to confirm compatibility. For the best result, use the vehicle application, the TBS108 part number and the circuit type together when checking suitability.

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 TBS108 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. TBS108, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS108 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS108, 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 MITSUBISHI COLT, MITSUBISHI COLT 2004, MITSUBISHI COLT 2005, MITSUBISHI COLT 2006, SMART FORFOUR, SMART FORFOUR 2004. 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.

The listed warranty is Two Years. Warranty terms should be considered alongside correct application and part identification, as warranty does not replace fitment confirmation.

Compatibility note: Confirm fitment by matching part number TBS108 and the listed vehicle application details before ordering. Do not assume suitability from vehicle make alone, as stop light switch circuit type and mounting details can vary.

FAQ

What is the part number for this stop light switch?

The part number is TBS108. For this listing, part number TBS108 is the main reference point. Published fitment references include MITSUBISHI COLT, MITSUBISHI COLT 2004, MITSUBISHI COLT 2005. These details should still be checked against the original unit before ordering.

What circuit type does this switch have?

It is listed as a dual circuit switch with normally open and normally closed circuits. For this listing, part number TBS108 is the main reference point. Published fitment references include MITSUBISHI COLT, MITSUBISHI COLT 2004, MITSUBISHI COLT 2005. These details should still be checked against the original unit before ordering.

Which vehicles are listed for this part?

The supplied fitment points to Mitsubishi Colt applications from 2004 to 2012 and Smart Forfour applications from 2004 to 2006. For this listing, part number TBS108 is the main reference point. Published fitment references include MITSUBISHI COLT, MITSUBISHI COLT 2004, MITSUBISHI COLT 2005. These details should still be checked against the original unit before ordering.

Is a spanner size or thread size provided?

No. The supplied information shows Spanner: - and Thread: -. For this listing, part number TBS108 is the main reference point. Published fitment references include MITSUBISHI COLT, MITSUBISHI COLT 2004, MITSUBISHI COLT 2005. These details should still be checked against the original unit before ordering.

How is this item sold?

It is supplied as each, meaning one switch per unit. For this listing, part number TBS108 is the main reference point. Published fitment references include MITSUBISHI COLT, MITSUBISHI COLT 2004, MITSUBISHI COLT 2005. These details should still be checked against the original unit before ordering.

What warranty is listed?

A two year warranty is listed for this Tridon switch. For this listing, part number TBS108 is the main reference point. Published fitment references include MITSUBISHI COLT, MITSUBISHI COLT 2004, MITSUBISHI COLT 2005. These details should still be checked against the original unit before ordering.