Tridon Stop Light Switch TBS017 M10 X 1.25 Dual Circuit 14MM Spanner

The Tridon Stop Light Switch, part number TBS017, is a dual circuit switch supplied as a single unit and sold each. It uses an M10 x 1.25 thread and a 14mm spanner size, which are the key details to check against the vehicle application before ordering.

This switch is listed under Tridon’s auto electrical accessories range and sits in the fuses, breakers, relays and switches group. The circuit arrangement is dual, with normally open and normally closed operation, so it is important to match the electrical function to the original part being replaced.

For buyers working on Toyota and Lexus applications, the fitment list supplied with this part includes a range of models such as Toyota Camry, Celica, Cressida, Crown, Land Cruiser, MR2, Soarer, Supra, Tarago/Estima and Lexus LS variants. The exact application still needs to be confirmed against the vehicle details and part number before fitment is assumed.

Key Features

• Tridon stop light switch
• Part number: TBS017
• M10 x 1.25 thread
• 14mm spanner size
• Dual circuit: normally open / normally closed
• Sold individually

Specifications

• Brand: Tridon
• Product type: Switch
• Unit of measure: Each
• Part No.: TBS017
• Thread: M10 x 1.25
• Spanner: 14mm
• Circuit: Dual - Normally Open - Normally Closed
• Warranty: Two Years

Fitment guidance

• Toyota Camry
• Toyota Celica
• Toyota Cressida
• Toyota Crown
• Toyota Land Cruiser
• Toyota MR2
• Toyota Soarer
• Toyota Supra

Application and Buying Notes

Before ordering, compare the switch thread and tool size against the original part. This unit uses an M10 x 1.25 thread and a 14mm spanner, so those measurements need to line up with the vehicle’s existing stop light switch mounting point.

The electrical function also matters. This switch is described as dual, with normally open and normally closed circuits, so it should only be considered where that arrangement matches the original switch design in the vehicle.

The supplied fitment list points to a broad Toyota and Lexus application range, but the safest way to buy is to verify the vehicle model, year where shown in the fitment data, and the part number TBS017. That is particularly important when a vehicle has had previous repairs, wiring changes, or a non-original switch fitted.

If you are replacing a stop light switch on a Toyota or Lexus model listed here, confirm the connector style, thread size, and circuit function before installation. Matching the visible details from the old part with the listed specifications is the most reliable check when parts are being compared across different model series.

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 TBS017 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. TBS017, Brand TRIDON, Description Tridon Stop Light Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Tridon Stop Light Switch. Part number TBS017 should be checked first. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number TBS017, 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 LEXUS LS, LEXUS LS 1989, LEXUS LS 1990, LEXUS LS 1991, TOYOTA CAMRY, TOYOTA CAMRY 1986. 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: Please confirm compatibility by checking the part number TBS017, the M10 x 1.25 thread, the 14mm spanner size, and the vehicle application details before purchase.

FAQ

What is the part number for this stop light switch?

The part number is TBS017. For this listing, part number TBS017 is the main reference point. Published fitment references include LEXUS LS, LEXUS LS 1989, LEXUS LS 1990. These details should still be checked against the original unit before ordering.

What thread size does this switch use?

It uses an M10 x 1.25 thread. For this listing, part number TBS017 is the main reference point. Published fitment references include LEXUS LS, LEXUS LS 1989, LEXUS LS 1990. These details should still be checked against the original unit before ordering.

What spanner size is listed for this part?

The listed spanner size is 14mm. For this listing, part number TBS017 is the main reference point. Published fitment references include LEXUS LS, LEXUS LS 1989, LEXUS LS 1990. These details should still be checked against the original unit before ordering.

What type of circuit does the switch have?

It is a dual circuit switch with normally open and normally closed operation. For this listing, part number TBS017 is the main reference point. Published fitment references include LEXUS LS, LEXUS LS 1989, LEXUS LS 1990. These details should still be checked against the original unit before ordering.

Which vehicle groups are shown in the fitment list?

The fitment list includes Toyota and Lexus applications, including Toyota Camry, Celica, Cressida, Crown, Land Cruiser, MR2, Soarer, Supra, Tarago/Estima, Estima Emina/Lucida, and Lexus LS, plus Toyota Celsior. For this listing, part number TBS017 is the main reference point. Published fitment references include LEXUS LS, LEXUS LS 1989, LEXUS LS 1990. These details should still be checked against the original unit before ordering.

What warranty is supplied with this switch?

The listed warranty is two years. For this listing, part number TBS017 is the main reference point. Published fitment references include LEXUS LS, LEXUS LS 1989, LEXUS LS 1990. These details should still be checked against the original unit before ordering.