Drivetech 4X4 OE Style Push Button Switch 12V 3A Roof Light – DT-11090

The Drivetech 4x4 OE Style Push Button Switch is a 12V, 3A switch designed for roof light applications and marked with part number DT-11090. It uses a push style, on-off SPST action and includes blue LED illumination, which makes it suitable where a factory-style switch layout is preferred.

The mounting size is 34mm x 22mm, so the opening needs to suit that footprint before installation is attempted. Wiring is identified as black for earth, blue for the dash light circuit as an optional connection, red for 12V input, and green for 12V output.

This switch is listed for Isuzu and Holden applications, with the supplied vehicle references covering Isuzu D-Max 2013-2016 and Holden Colorado 2013-2016. Those references should be treated as the confirmed application guidance for this part, along with the part number DT-11090 when checking interchange or replacement requirements.

Key Features

• OE style push button switch
• 12V system compatibility
• 3A power rating
• Blue LED illumination
• On-off SPST switch action
• 34mm x 22mm mounting size

Specifications

• Brand: Drivetech 4x4
• Part No.: DT-11090
• Type: Switch
• Switch type: Push
• Switch action: On - Off - SPST
• Voltage: 12V
• Power rating: 3A
• Illumination: Blue LED

Confirmed application details

• Isuzu D-Max 2013-2016
• Holden Colorado 2013-2016
• Listed for Isuzu and Holden applications

Application and Buying Notes

Before ordering, confirm the dashboard or panel cut-out matches the 34mm x 22mm mounting size, because that is the key physical check for this switch. The part is a 12V, 3A on-off SPST unit, so it should be matched to a circuit that suits that electrical load rather than assumed to fit every roof light setup.

The wiring identification is specific: black is earth, blue is the dash light circuit and is optional, red is 12V input, and green is 12V output. That makes identification straightforward at installation, but the connections still need to be matched to the vehicle’s wiring plan and the intended accessory circuit.

If you are replacing an existing switch, use DT-11090 as the main reference point and compare the switch face, mounting size, and plug or wiring arrangement before purchase. The listed application guidance points to Isuzu D-Max 2013-2016 and Holden Colorado 2013-2016, but replacement parts should always be checked against the original part and vehicle trim details rather than relying on the vehicle name alone.

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 DT-11090 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 One Year, Power Rating (Amp) 3, Voltage 12V, Switch Type Push, Switch Illumination Blue LED Illumination, Product Group 1 AUTO ELEC ACCESSORIES, Part No. DT-11090, Brand DRIVETECH 4X4.

Additional published details for cross-checking include Description Drivetech 4x4 OE Style Push Button Switch Roof Light, Suits Holden and Isuzu, Mount Width 22mm, Switch Action On - Off - SPST, Mount Length 34mm, Item Type Switch, Product Group 2 FUSES BREAKERS RELAYS SWITCHES.

Drivetech 4x4 OE Style Push Button Switch Roof Light, Suits Holden and Isuzu. Part number DT-11090 should be checked first. Listed voltage is 12V. Listed output rating is 3. These details form the core reference points used by parts interpreters when confirming the correct replacement.

For part number DT-11090, 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 voltage 12V and output 3 should be checked carefully. Incorrect selection can affect installation time, return freight, and equipment availability.

Where no verified application list is available, the part number, mounting details, connector style, and published specifications should be used as the primary selection criteria.

In the absence of a verified fitment list, the safest approach is to compare the removed unit directly with the listed product details. That includes checking the housing style, pulley layout, regulator arrangement, and any visible identification numbers before supply is approved.

Compatibility note: Confirm fitment by checking the part number DT-11090, the 34mm x 22mm mounting size, and the listed Isuzu D-Max 2013-2016 or Holden Colorado 2013-2016 application details before ordering.

FAQ

What is the part number for this switch?

The part number is DT-11090. For this listing, part number DT-11090 is the main reference point. Listed voltage is 12V. Listed output rating is 3. These details should still be checked against the original unit before ordering.

What voltage does the switch use?

It is a 12V switch. For this listing, part number DT-11090 is the main reference point. Listed voltage is 12V. Listed output rating is 3. These details should still be checked against the original unit before ordering.

What is the power rating?

The listed power rating is 3A. For this listing, part number DT-11090 is the main reference point. Listed voltage is 12V. Listed output rating is 3. These details should still be checked against the original unit before ordering.

What is the mounting size?

The mounting size is 34mm x 22mm, with a mount width of 22mm and a mount length of 34mm. For this listing, part number DT-11090 is the main reference point. Listed voltage is 12V. Listed output rating is 3. These details should still be checked against the original unit before ordering.

Which vehicles are listed with this switch?

The confirmed applications supplied are Isuzu D-Max 2013-2016 and Holden Colorado 2013-2016. For this listing, part number DT-11090 is the main reference point. Listed voltage is 12V. Listed output rating is 3. These details should still be checked against the original unit before ordering.

What are the wiring connections?

Black is earth, blue is the dash light circuit and is optional, red is 12V input, and green is 12V output. For this listing, part number DT-11090 is the main reference point. Listed voltage is 12V. Listed output rating is 3. These details should still be checked against the original unit before ordering.