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
0.02 Pounds
Material
Copper

🔊Powers 4 Speakers Seamlessly

🔌Plug & Play Simplicity

⚙️Precision Fit for Toyota 87+

158.32 DT

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Description

🔌 Plug in. Power up. Own the road with crystal-clear sound.

COMPACT DURABLE - Crafted with copper wiring and PVC insulation for long-lasting performance in a sleek, space-saving design.
AMPLIFY YOUR AUDIO - Supports power delivery to 4 speakers, unlocking richer, fuller sound throughout your ride.
TRUSTED BY THOUSANDS - With over 11,500 glowing reviews and a 4.5-star rating, this harness is the go-to choice for audio pros.
EFFORTLESS INTEGRATION - Directly plugs into your car’s factory harness for a flawless install—no guesswork needed.
UNIVERSAL COMPATIBILITY - Designed specifically for Toyota, Scion, and Subaru models from 1987 onward—future-proof your setup.

The Metra 70-1761 Radio Wiring Harness is a precision-engineered, plug-and-play solution designed to power 4 speakers in Toyota, Scion, and Subaru vehicles from 1987 onward. Featuring durable copper wiring and proprietary connectors, it ensures a seamless, reliable connection that elevates your car audio experience with minimal installation effort.

Specifications

ASIN	B0002BEQJ8
Best Sellers Rank	283 in Car Wiring Harnesses
Brand	Metra
Cable Type	Proprietary
Connector Type	[Proprietary Connector]
Customer Reviews	4.5 4.5 out of 5 stars (11,592)
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	0.02 Pounds
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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158.32 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered 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 Tunisia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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