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Quick Links: Any good hiding places for spare key? Wheel tire size help 2021 Tacoma Wheels Belt tensioner replacement DIY Transmission cooler? Fluid changes coming up - differential / transfer case

Swapping out the entire wiring harness on my 2021 Tacoma.

Discussion in '3rd Gen. Tacomas (2016-2023)' started by alexns7777, May 20, 2025 at 8:44 AM.

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Page 2 of 2

May 20, 2025 at 4:22 PM

#21

#21
hr206 Well-Known Member

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'16 DCSB TRD OR, '98 regular cab 4x4

I looked at your photo more closely. This part of the dash also comes off. I *think* there is a screw or nut behind there.

hr206, May 20, 2025 at 4:22 PM

#21

May 20, 2025 at 4:22 PM

#22

#22
caribe makaira Well-Known Member

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

caribe makaira, May 20, 2025 at 4:22 PM

#22

RustyGreen and hr206 like this.

May 20, 2025 at 5:32 PM

#23

#23
rnish Well-Known Member

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King's, Camburg UCA, Dirt King LCA, armor

caribe makaira said: ↑

Click to expand...

rnish, May 20, 2025 at 5:32 PM

#23

May 21, 2025 at 3:54 AM

#24

#24
LongDukDong Active Member

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Been there multiple times, but not on a Tacoma. Are there different harnesses based on options, or are they all the same for a given year?

LongDukDong, May 21, 2025 at 3:54 AM

#24

May 21, 2025 at 6:06 AM

#25

#25
Arries289 Yo!

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I know you are into it already but, my opinion, use the spare harness to splice the ends back on the affected circuits. It can be done much easier than removing the entire harness. Done correctly, it will last the life of the vehicle.

Arries289, May 21, 2025 at 6:06 AM

#25

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Page 2 of 2

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