LED Autolamps 2LR12-450CSB 5 Core Tail Light Loom With Load Resistors

450mm Pre-Wired 5-Core Tail Light Loom with Load Resistors CS and DT04-6P Plugs, 12V.

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Product Overview

The LED Autolamps 2LR12-450CSB is a pre-wired 5-core 450mm tail light loom with integrated load resistors, designed to adapt standard LED Autolamps rear combination lamps to the patch lead system for use on vehicles with CAN bus lamp failure monitoring. Featuring both CS (Compact Series) and DT04-6P plugs, the 2LR12-450CSB bridges the connection between the rear lamp and the vehicle's patch lead, with the pre-wired load resistors preventing hyper-flash and dashboard error warnings caused by the low current draw of LED lamps.

Suited to the LED Autolamps 355 Series and 385 Series rear combination lamps, the installation sequence is: lamp → 2LR12-450CSB loom → vehicle patch lead → factory vehicle plug. Supplied as a single unit two looms are required for a complete left and right lamp installation. This is a 12V only product.

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Key Specifications

• Function: 5-core tail light loom with load resistors
• Loom length: 450mm
• Connectors: CS plug + DT04-6P plug
• Load resistors: Pre-wired (2 x 12V)
• Voltage: 12V only
• Compatible lamp series: LED Autolamps 355 Series, 385 Series rear combination lamps
• Pack quantity: Single unit (2 required for pair of lamps)
• Brand: LED Autolamps
• SKU: 2LR12-450CSB

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Features & Benefits

• Pre-wired load resistors: Two load resistors pre-wired into the loom prevent hyper-flash and dashboard error warnings caused by the low current draw of LED tail lamps on vehicles with CAN bus lamp failure monitoring
• 5-core loom: Five conductor loom carries stop, tail, indicator, reverse, and earth circuits between the lamp and patch lead
• 450mm length: Provides sufficient loom length for most tray and trailer rear lamp installations
• CS and DT04-6P connectors: Dual plug format provides flexibility for different installation configurations CS plug at one end, DT04-6P at the other
• Suits 355 and 385 Series lamps: Specifically compatible with LED Autolamps 355 Series and 385 Series rear combination lamps in patch lead system configurations
• Part of the LED Autolamps patch lead ecosystem: Designed to work within the LED Autolamps patch lead system: lamp → loom → patch lead → vehicle factory plug

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Technical Specs

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Compatible With

Confirmed compatible lamp series:

• LED Autolamps 355 Series rear combination lamps
• LED Autolamps 385 Series rear combination lamps (including 385ARWM-2, previously listed)

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Frequently Asked Questions

How many looms do I need for a complete installation?

Two looms are required one per lamp for a complete left and right rear lamp installation. This listing is for a single unit.

Why do I need load resistors in this loom?

LED tail lamps draw significantly less current than incandescent globes. On vehicles with CAN bus lamp failure monitoring, this low draw can trigger dashboard error warnings or hyper-flash. The pre-wired load resistors simulate the load of the original incandescent lamp to prevent these issues.

What vehicle patch lead do I need to complete the installation?

The appropriate patch lead depends on your specific vehicle make and model. Contact your LED Autolamps retailer to confirm the correct patch lead for your vehicle.

Is this loom compatible with MAXILAMPC3XR or MAXILAMPC3XRWB lamps?

The Maxilamp 3 series lamps come with a harness built in you would only need the applicable patch lead for those lamps. The 2LR12-450CSB is designed for 355 and 385 Series lamps that do not have a built-in harness.

What is the return policy for this product?

Return eligibility is subject to the retailer's policy. Contact the seller before ordering if you have any questions.