CRUICHFIELD 70-8117 User manual

Brand: CRUICHFIELD

Model: 70-8117

Type: User manual

CRUICHFIELD 70-8117 is a receiver wiring adaptor designed to facilitate the installation of a new car stereo receiver in select Toyota vehicles. It allows you to match and connect the wires of your new receiver to the factory radio harness, ensuring proper functionality of the audio system. The adaptor provides color-coded wires for easy identification and includes instructions for connecting the wires based on the specific vehicle model. It also guides you in identifying and taping off any unused wires to prevent potential issues.

Receiver Wiring Adaptor

120 70-8117

Revision 06/14/21

STEP 1 -- MATCH & CONNECT WIRES

*120708117*

IMPORTANT

Before starting, compare items on your invoice with items

received. Thoroughly check packing materials. If an item

is missing, please call Crutchfield at 1-888-955-6000.

Match wires below to the matching function of each wire on your receiver (refer to instructions supplied with receiver). The wire colors of your

new receiver may, or may not, match the wire colors of the adaptor. Match adaptor and receiver wires by function, disregarding color.

Some wire functions depend upon what vehicle the harness is being applied to. See the chart on the next page as a guide for your particular

vehicle before making any connections.

Individually tape off any unused wires.

Refer to the chart on page 3 for the amplifier location in your vehicle, and make final wiring connections following instructions on page 4.

White/Black - Left Front Speaker Negative

Violet/Black - Right Rear Speaker Negative

Yellow - 12 Volts Constant Power

Red - 12 Volts Switched Power

White - Left Front Speaker Positive

Blue - Power Antenna

Violet - Right Rear Speaker Positive

Green - Left Rear Speaker Positive

Gray - Right Front Speaker Positive

Gray/Black - Right Front Speaker Negative

Black - Chassis Ground

Green/Red - (see next page)

Dark Blue/Pink - (see next page)

Green/Black - Left Rear Speaker Negative

Green/Orange - (see next page)

Brown/White - (see next page)

Green/White - (see next page)

Yellow/Brown - (see next page)

White/Red - (see next page)

Brown/Blue - (see next page

Receiver Wiring Adaptor

120 70-8117

Green/Red

Dark Blue/Pink

White/Red

Brown/Blue

Green/Orange

Brown/White

Green/White

Yellow/Brown

Wire Color Vehicle/Function

4Runner, Sienna-

Rear Tweeters Negative

Matrix, Solara Convertible, Tacoma-

Sub Coil 2 Negative

Sequoia, Solara Coupe-

Left Front Tweeter Negative

Prius, Tundra-

Not Used (tape off)

4Runner, Prius, Sienna-

Center Speaker Negative

Matrix, Solara Convertible, Tacoma-

Sub Coil 1 Negative

Sequoia, Solara Coupe-

Right Front Tweeter Negative

Tundra-

Not Used (tape off)

4Runner-

Subwoofer Coil 1 Negative

Matrix, Prius, Tundra-

Left Front Door Woofer Negative

The White/Black wire is for the Left Front

Tweeter Negative

Sequoia, Solara, Tacoma-

Not Used (tape off)

Sienna-

Subwoofer Coil 2 Negative

4Runner-

Subwoofer Coil 2 Negative

Matrix, Prius, Tundra-

Right Front Door Woofer Negative

The Gray/Black wire is for the Right

Front Tweeter Negative

Sienna-

Subwoofer Coil 1 Negative

4Runner, Sienna-

Rear Tweeters Positive

Matrix, Solara Convertible, Tacoma-

Sub Coil 2 Positive

Sequoia, Solara Coupe-

Left Front Tweeter Positive

Prius, Tundra-

Not Used (tape off)

4Runner, Prius, Sienna-

Center Speaker Positive

Matrix, Solara Convertible, Tacoma-

Sub Coil 1 Positive

Sequoia, Solara Coupe-

Right Front Tweeter Positive

Tundra-

Not Used (tape off)

4Runner-

Subwoofer Coil 1 Positive

Matrix, Prius, Tundra-

Left Front Door Woofer Positive

The White wire is for the Left Front

Tweeter Positive

Sienna-

Subwoofer Coil 2 Positive

Sequoia, Solara, Tacoma-

Not Used (tape off)

4Runner-

Subwoofer Coil 2 Positive

Matrix, Prius, Tundra-

Right Front Door Woofer Positive

The Gray wire is for the Right Front

Tweeter Positive

Sienna-

Subwoofer Coil 1 Positive

Sequoia, Solara, Tacoma-

Not Used (tape off)

Page 2

STEP 1 -- MATCH & CONNECT WIRES -- CONTINUED

Sequoia-

Not Used (tape off)

120 70-8117

Receiver Wiring Adaptor

Vehicle Applications and Amplifier Locations

2003-'06 Toyota 4Runner Passenger's rear side panel

2005-'06 Toyota Matrix Under front passenger's seat

2004-'05 Toyota Prius Under front passenger's seat

2005 Toyota Sequoia Below and behind radio

2004-'06 Toyota Sienna Behind glove box

2004 Toyota Camry Solara Behind glove box

2005-'07 Toyota Tacoma Behind rear seat on passenger's side

2004-'06 Toyota Tundra Behind rear seat on driver's side

Vehicle Amplifier Location

Page 3

Receiver Wiring Adaptor Connections

120 70-8117

Page 4

STEP 2 -- CONTINUED

A. Strip wires back 1/2”.

B. Twist wires together and

insert in crimp cap.

C. Squeeze middle of cap

for tight connection.

STEP 3 -- APPLICATION

When ready to install the receiver, plug

the Wiring Adaptor from the new receiver

or receiver assembly into the factory

radio harness(es) in the vehicle dash.

D. Complete crimp connections

for all necessary wires.

E. Be sure to wrap any wires from

the Wiring Adaptor that are

not necessary (wires with no

match from the new receiver)

with electrical tape.

STEP 2 -- CRIMP CONNECTIONS

Tools & Parts

Required4

Wire Stripper/Crimp Tool Crimp Caps

Unused Wire (tape over bare wires)

Receiver Wiring Adaptor

Generic Illustration

CRUICHFIELD 70-8117 User manual

CRUICHFIELD 70-8117 User manual

CRUICHFIELD 70-8117 User manual

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