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Quick Links: Replaced parking lights / turn signals with LED… Scratched steering wheel.. Looking for options Syneticsa bed cover. Good brand and good with the '24? 2nd or 3rd Gen Ditch Light Brackets New to Toyota, new to Tacoma, but I bought some accessories

What is this plug for?

Discussion in '4th Gen. Tacomas (2024+)' started by Tacosagain, Mar 17, 2025.

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Mar 17, 2025 at 7:20 PM

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Tacosagain [OP] New Member

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Richard

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TRD off road

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2024 Tacoma TRD off road under driver side near brake pedal. Thanks for any help.

Tacosagain, Mar 17, 2025

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Mar 17, 2025 at 7:24 PM

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TACODOC1 Well-Known Member

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2024 Tacoma Trailhunter - Bronze Oxide

Not a great photo

OBD2?

TACODOC1, Mar 17, 2025

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Tacosagain[OP] and HondaGM like this.

Mar 17, 2025 at 7:34 PM

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shakerhood Well-Known Member

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Trailer brake controller possibly.

shakerhood, Mar 17, 2025

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Mar 17, 2025 at 7:35 PM

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HondaGM Call sign Monke

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Obd connector

HondaGM, Mar 17, 2025

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scocar, shakerhood and Tacosagain[OP] like this.

Mar 17, 2025 at 7:59 PM

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Wire4Money Well-Known Member

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shakerhood said: ↑

Trailer brake controller possibly.
Click to expand...

Not on the 4th gen.

Wire4Money, Mar 17, 2025

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Mar 17, 2025 at 10:14 PM

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caribe makaira Well-Known Member

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Hood Struts, My version Fogs always ON, Map & Overhead Light Mod,

HondaGM said: ↑

Obd connector
Click to expand...

caribe makaira, Mar 17, 2025

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Mar 18, 2025 at 1:55 AM

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dalton92 Active Member

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looks like a OBD, vehicle trackers are plugged in in line with the OBD port, so when you plug in a OBD scanner, you're actually plugging into the tracker, then the OBD port. Sometime when they install the trackers, they don't do a good job of pushing the new OBD port all the way into the holder. Def trace it back and see if there's a tracker module.

more info in this thread-

ODB Pulled Out | Tacoma World

dalton92, Mar 18, 2025

#7

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