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."

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

Help Track order

Account Cart

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
0.03 Pounds
Material
Copper

🔊Powers 4 Speakers

🔌Plug & Play Simplicity

🚗Fits Toyota 87-Up Models

20049CFA

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

Description

🔌 Plug in. Power up. Own the road’s soundtrack.

DURABLE BUILD - Crafted with high-quality copper and PVC for reliable conductivity and long-lasting performance.
AMPLIFY YOUR AUDIO - Delivers power to 4 speakers, transforming your in-car sound experience with crystal-clear clarity.
SEAMLESS INTEGRATION - Effortlessly plugs into your car’s existing radio harness for a clean, professional install.
COMPACT LIGHTWEIGHT - Slim 10.2 x 1.3 x 7.6 cm design weighing just 0.03 lbs—easy to handle and install without bulk.
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 solution for Toyota, Scion, and Subaru vehicles from 1987 onward. It enables seamless connection to your car’s radio harness, powering up to 4 speakers with durable copper wiring and a compact design. Trusted by thousands with a 4.5-star rating, this harness ensures a hassle-free upgrade to your vehicle’s audio system.

Specifications

ASIN	B0002BEQJ8
Best Sellers Rank	423 in Car Wiring Harnesses
Brand	Metra
Cable Type	Proprietary
Connector Type	[Proprietary Connector]
Customer Reviews	4.5 4.5 out of 5 stars (11,543)
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	0.03 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

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

20049CFA

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

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Ayesha M.

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

5 days ago

View all Trustpilot reviews