Does this harness work if you have the two extra tweeter speakers? It says it is for 4 speaker so I'm not sure if it handles the tweeters.

I have the 6-speaker system in my 2002 Tundra AC and installed the JVC KW-R910BT HU which required the removal of the OEM amp. I wired up this adapter to the HU's harness and then plugged it directly into the truck's two connectors. ALL speakers produce sound. The tweeters are simply on the same circuit as the front door speakers.

What gauge wire is this? I want to use the correct crimp cap size. Thank you.

The wires on this harness are 16awg, not 18 or 22. I compared them side by side at a store carrying all sizes

what is the smaller 4 wire harness for?

Its for the L&R rear speaker connections in the 4 door truck.

does it include the dimmer wire

The orange/white wire is listed on the Metro package as "dimmer", the orange wire (no stripe) is listed as "illumination."

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Metra 70-1761 Radio Wiring Harness For Toyota 87-Up Power 4 Speaker

Product ID: 265762009

Details

Brand
Metra
Connector type
[Proprietary
Item dimensions L x W x H
10.2 x 1.3 x
Item weight
0.02 Pounds
Material
Copper PVC or

🔌Power/4 Speaker Ready

🔧Plug & Play Installation

🚗Fits 1987-2007 Toyota & Scion

€ 39.58

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Description

🔌 Upgrade your ride’s sound system without the hassle — plug in, play on!

EFFORTLESS INSTALLATION - Includes one 10-pin and one 6-pin proprietary plug for quick, no-fuss setup.
POWER 4 SPEAKER SUPPORT - Supports full power and 4 speaker connections for premium sound performance.
DURABLE COPPER PVC BUILD - Crafted with high-quality copper wiring and protective PVC for long-lasting reliability.
SEAMLESS FACTORY INTEGRATION - Plugs directly into your car’s original wiring harness for a flawless aftermarket radio upgrade.
UNIVERSAL TOYOTA SCION COMPATIBILITY - Designed for select models from 1987 to 2007, ensuring broad vehicle coverage.

The Metra 70-1761 Radio Wiring Harness is a precision-engineered solution for select 1987-2007 Toyota and Scion vehicles, enabling easy installation of aftermarket radios using existing factory wiring. Featuring power and 4 speaker support, durable copper and PVC materials, and proprietary connectors, it guarantees a seamless, reliable upgrade that keeps your car’s audio system future-ready.

Specifications

ASIN	B0002BEQJ8
Best Sellers Rank	#51,020 in Automotive ( See Top 100 in Automotive ) #119 in Car Electrical Wiring Harnesses
Brand Name	Metra
Cable Type	Proprietary
Connector Type	[Proprietary Connector]
Customer Reviews	4.5 4.5 out of 5 stars (11,579)
Global Trade Identification Number	00086429002658
Included Components	Wiring Harness
Item Dimensions	10.2 x 1.3 x 7.6 centimeters
Item Type Name	Radio Wiring Harness For Toyota 87-Up Power 4 Speaker
Item Weight	9 g
Manufacturer	METRA Ltd
Material Type	Copper, PVC or PE
Model	70-1761
Number of Items	1
Part Number	70-1761
Recommended Uses For Product	Car
UPC	086429002658
Unit Count	1.0 Count
Wire Diameter	1.02 Millimeters

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€ 39.58

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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