Universal Turn Signal Isolator

CD-TS-ISO

$26.95  Pair
$26.95  Pair
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Fitment for U.S. models only, unless otherwise noted.

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Custom Dynamics® Turn Signal Isolator (TSI) electronically isolates all turn signal outputs from the vehicle allowing for the use of almost any aftermarket turn signal. Using the TSI, the additional turn signal load is placed entirely on an auxiliary power source and does not affect current draw on the motorcycle’s turn signal circuit. There are no relays or other mechanical devices that are subject to mechanical failure. A short circuit on any accessory connected to the TSI outputs will have no impact on the vehicle preventing damage from non-compliant aftermarket accessories, diagnostic trouble codes, and to help protect factory warranty.

The TSI is a hardwire installation on any motorcycle and is recommended for use any aftermarket turn signal such as Custom Dynamics® Plasma Rods™ or LED License Plate Frames including LED or incandescent bulb products.

Use Posi-Tap™ and Posi-Lock® connectors (sold separately) for a hassle free installation. Custom Dynamics® recommends the installation of an in-line fuse when power is being accessed from the positive battery terminal.

Alternatively, use Custom Dynamics® Dynamic Load Isolator (DLI) for a completely plug and play solution to isolate all outputs from the vehicle.

Note: Additional CanBus Adapter (1 per turn signal) or Signal Stabilizer™ (1 per bike) may be required when stock turn signals are removed for custom applications. Sold separately.

Warning: Cancer & Reproductive Harm — www.p65warnings.ca.gov

Fitment

The TSI is a hardwire installation on any motorcycle and is recommended for use any aftermarket turn signal such as Custom Dynamics® Plasma Rods™ or LED License Plate Frames including LED or incandescent bulb products.

Note: Additional CanBus Adapter (1 per turn signal) or Signal Stabilizer™ (1 per bike) may be required when stock turn signals are removed for custom applications. Sold separately.

Specifications

  • COMPLETELY ISOLATES TURN SIGNALS FROM MOTORCYCLE
  • PROVIDES OUTPUTS FOR AFTERMARKET TURN SIGNALS
  • WORKS WITH LED OR INCANDESCENT BULBS
  • MAX LOAD OF 5.0 AMPS PER SIDE
  • BUILT-IN SHORT CIRCUIT PROTECTION
  • BUILT-IN THERMAL PROTECTION
  • 4 WAY HAZARD COMPATIBLE

Instructions

Compatible Fitment
This part fits the following vehicles:
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A
AnonymousDog
Everything it should be

Virtually perfect isolator for a single, low-amp circuit. Mechanical relays are great, but even the most efficient require non-trivial current on the trigger input to hold the relay closed (i.e., completing the circuit). My smallest micro-relays require very nearly 1 watt to close, and, on a circuit where my operating range is ~2.5 - 5 watts, 1 watt makes a real difference.

This unit pulls a very consistent 0.004amps at 12.5V, ~0.02watts, to hold it closed. That's two orders of magnitude less than the relay. As long as your load is <4a, problem solved! Switching speed is likely an order of magnitude faster (or more) than a relay too.

Mechanical relays have a more limited switching lifetime than these solid state units: a mechanical relay with 100,000 operational cycle life is only going to last ME about a year: I'll pass on that, thanks.

These are very small (for eazy packaging) and well waterproofed with what looks like glue-lined shrink tube that was properly cut while the glue was hot, thus sealing the end (coming off the larger end of the unit) that might otherwise be open to the elements. Nice job, CD.

At this price for a pair of units (which takes care of the whole bike), these units are TOTALLY worth it.