Axxess AXABH-GM1 Installation guide

Brand: Axxess

Model: AXABH-GM1

Type: Installation guide

CAUTION!

All accessories, switches, climate

controls panels, and especially air bag indicator

lights must be connected before cycling the

ignition. Also, do not remove the factory radio

with the key in the on position, or while the

vehicle is running.

AXABH-GM1

INSTALLATION INSTRUCTIONS

TOOLS REQUIRED

• Crimping tool and connectors, or solder gun,

solder, and heat shrink

• Tape • Wire cutter • Zip ties

TABLE OF CONTENTS

Ampliﬁer locations ................................................2

Connections ............................................................3

Chevrolet / GMC Ampliﬁer Bypass Harness

2014-Up

• Ampliﬁer bypass harness

• Vehicle-speciﬁc harness to bypass the factory ampliﬁer

• Allows loose wires to wire to an aftermarket ampliﬁer

• Saves the installer unnecessary labor and wire

APPLICATIONS

Chevrolet

Colorado 2015-2018

Silverado 1500 2014-2018

Silverado 2500/3500 2015-2018

Suburban 2015-Up

Tahoe 2015-Up

GMC

Canyon 2015-2018

Sierra 1500 2014-2018

Sierra 2500/3500 2015-2018

Yukon 2015-Up

Yukon XL 2015-Up

Visit AxxessInterfaces.com for more detailed information about the product and up-to-date

vehicle speciﬁc applications

AMPLIFIER LOCATIONS

Make/Model Amp Location

Chevrolet

Colorado 2015-2018 Behind Glovebox

Silverado 1500 2014-2018 Rear of Passenger Compartment

Silverado 2500 / 3500 2015-2018 Rear of Passenger Compartment

Suburban 2015-Up Rear Left Side Quarter Panel

Tahoe 2015-Up Rear Left Side Quarter Panel

GMC

Canyon 2015-2018 Behind Glovebox

Sierra 1500 2014-2018 Rear of Passenger Compartment

Sierra 2500 / 3500 2015-2018 Rear of Passenger Compartment

Yukon 2015-Up Rear Left Side Quarter Panel

Yukon XL 2015-Up Rear Left Side Quarter Panel

REV. 1/30/2020 INSTAXABH-GM1

CONNECTIONS

Green Left Rear +

Green/Black Left Rear -

Purple Right Rear +

Purple/Black Right Rear -

Blue Front Right Tweeter +

Blue/Black Front Right Tweeter -

Red/White Front Left Tweeter +

Red/Black Front Left Tweeter -

Pink Center Front + (†)

Pink/Black Center Front - (†)

Orange Subwoofer +

Orange/Black Subwoofer -

Green 16-Pin Harness:

Gray Right Front Dash and Door + (Tweeter and Midrange)

Gray/Black Right Front Dash and Door – (Tweeter and Midrange)

White Front Left Dash and Door + (Midrange and Woofer)

White/Black Front Left Dash and Door – (Midrange and Woofer)

Brown Not Used

Brown/Black Not Used

Black 8-Pin Harness:

(†) Only for models with RPO code UQS

KNOWLEDGE IS POWER

Enhance your installation and fabrication skills by

enrolling in the most recognized and respected

mobile electronics school in our industry.

Log onto www.installerinstitute.com or call

800-354-6782 for more information and take steps

toward a better tomorrow.

Metra recommends MECP

certiﬁed technicians

IMPORTANT

If you are having difﬁculties with the installation of this product,

please call our Tech Support line at 1-800-253-TECH. Before doing

so, look over the instructions a second time, and make sure the

installation was performed exactly as the instructions are stated.

Please have the vehicle apart and ready to perform troubleshooting

steps before calling.

INSTALLATION INSTRUCTIONS

AXABH-GM1

Axxess AXABH-GM1 Installation guide

Axxess AXABH-GM1 Installation guide

Axxess AXABH-GM1 Installation guide

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