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MT Reverse Lamp Switch alternative part (hack)

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Old Mar 7, 2021 | 03:18 PM
  #1  
qjohn's Avatar
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MT Reverse Lamp Switch alternative part (hack)

When I needed to replace the reverse light switch in my 2004 MT, I had a hard time finding an in-stock part at Mazda. From elsewhere on this site, there was indication that parts from a Lexus fit. So, to add to that knowledge, the part I used was a FACET 7.6162 Reverse light switch. It has shorter wires and a different connector than the one on the RX8, so the wire pigtail needs to be spliced on. The Facet part was also a lot less expensive than the Mazda part.

Here are a few images:

FACET 7.6162



RX8 Is longer



After wires spliced.

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Old May 1, 2026 | 05:41 AM
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was the switch a direct fit? Some sources indicate that the OEM switch is M16 thread and the lexus is200 a M18.Did you mount it and were there any issues with installing it?
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Old May 1, 2026 | 08:52 PM
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Yes, that switch went right in on my 2004 transmission for reverse lights (on the passenger side). It does not fit for neutral switch (on the driver side).
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Old May 2, 2026 | 12:20 AM
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No issues with it at all? This is good information.

The damned Mazda one is like $100+
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Old May 2, 2026 | 05:48 AM
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6 speed manual gearbox, right?And no leaks ever since?

Last edited by DeiruShin; May 2, 2026 at 06:22 AM. Reason: Forgot to ask for more
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