Back Up Light Switch for 2016-2023 Honda Civic & More - Standard Ignition LS426

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$200.99
MPN: LS426
Item Package Quantity: 1
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Standard Ignition Back Up Light Switch P/N:LS426
Standard Ignition Back Up Light Switch P/N:LS426
$200.99

Keep your reverse lamps responding the moment you shift into reverse with the Standard Ignition Back Up Light Switch LS426. This switch drops in as a direct-fit replacement for the 2018-2020 Honda Accord, 2016-2023 Honda Civic, 2016 Honda CR-Z, and 2016-2018 Honda HR-V.

A back up light switch senses when the transmission is placed in reverse and closes the circuit that powers the reverse (back-up) lamps. When the original switch fails, the reverse lights may stay dark, stay on, or work intermittently — if a faulty switch is the cause, this unit replaces it.

  • Direct-fit replacement: designed to install on the listed Honda applications.
  • Completes the reverse-lamp circuit: signals the lighting system when the gearbox is shifted into reverse.
  • Signs it may need replacing: reverse lights that fail to illuminate, remain lit, or flicker when shifting into or out of reverse.

Diagnose the cause of your reverse-lamp issue before replacing, as wiring, bulbs, or fuses can produce similar symptoms.

Interchange: S19367 · NS16735 · 2870054W003 · 2870054W013
Manufacturer part number LS426

This part cross-references / interchanges with the following part numbers:

S19367, NS16735, 2870054W003, 2870054W013, LS426

Frequently Asked Questions

What does this back up light switch do?

It senses when the transmission is shifted into reverse and closes the circuit that powers the reverse (back-up) lamps.

Which vehicles does the LS426 fit?

It's a direct-fit replacement for the 2018-2020 Honda Accord, 2016-2023 Honda Civic, 2016 Honda CR-Z, and 2016-2018 Honda HR-V. See the Buyer's Guide tab to confirm your vehicle.

What numbers does this switch interchange with?

It cross-references S19367, NS16735, 2870054W003, and 2870054W013. Its own manufacturer part number is LS426.

What are signs this switch may need replacing?

Reverse lights that fail to light, stay on, or flicker when shifting into or out of reverse can be signs. Diagnose first, since bulbs, fuses, or wiring can cause the same symptoms.

Will replacing this switch fix my reverse lights?

If a failed back up light switch is the cause, this replaces it. Confirm the switch is the fault before installing, as other circuit components can produce similar issues.