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: 63309531

Details

Brand
Metra
Connector type
[Proprietary
Item dimensions L x W x H
10.2 x 1.3 x
Item weight
14 g
Material
Copper

🔊Powers 4 speakers

🔌Plug & play ease

⚙️Precision fit for Toyota 87+

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Description

🔧 Upgrade your ride’s sound with plug-and-play perfection!

DURABLE BUILD - Crafted with high-quality copper and PVC for long-lasting performance and resistance to wear.
QUAD SPEAKER POWER - Delivers reliable power to all 4 speakers, enhancing your in-car audio experience.
SIMPLE INSTALLATION - No cutting or splicing required—get your sound system up and running in minutes.
SEAMLESS INTEGRATION - Effortlessly plugs into your Toyota’s factory radio harness for a flawless upgrade.
UNIVERSAL COMPATIBILITY - Designed specifically for Toyota, Scion, and Subaru models from 1987 onward—no guesswork needed.

The Metra 70-1761 Radio Wiring Harness is a precision-engineered, plug-and-play solution designed for Toyota, Scion, and Subaru vehicles from 1987 onward. It powers four speakers with durable copper wiring and a proprietary connector, ensuring a seamless, hassle-free installation that elevates your car audio system with professional-grade reliability.

Specifications

ASIN	B0002BEQJ8
Best Sellers Rank	425 in Car Wiring Harnesses
Brand	Metra
Cable Type	Proprietary
Connector Type	[Proprietary Connector]
Customer Reviews	4.5 4.5 out of 5 stars (11,553)
Global Trade Identification Number	00086429002658
Included Components	Wiring Harness
Item Dimensions	10.2 x 1.3 x 7.6 centimetres
Item Type Name	Radio Wiring Harness For Toyota 87-Up Power 4 Speaker
Item Weight	14 g
Manufacturer	METRA Ltd
Manufacturer Part Number	70-1761
Material	Copper, Polyvinyl Chloride
Model Number	70-1761
Number of Items	1
Recommended Uses For Product	Car
UPC	086429002658
Unit Count	1.0 count
Wire Diameter	1.02 Millimetres

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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19334CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered 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 Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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