Scosche CR1277 - User Manual

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Summary

In-Dash Application Details

Dash Type and Installation Kit

Details the Chrysler Contoured DIN+1/2 dash type and the CR1277 installation kit for aftermarket radios.

Harness and Adapters

Specifies the CR02 harness, CR301 antenna adapter, and DCCHYAS CD changer interface for the in-dash system.

Front Speaker Specifications

Factory Speaker Size and Adapter Requirement

Describes the factory 7" 3-tab door speaker and the need for an adapter for aftermarket 5-1/4" or 6-1/2" speakers.

Recommended Front Speaker Adapter

Recommends the Scosche SA656 speaker adapter for front door speaker installations.

Rear Speaker Specifications

Factory Speaker Size and Adapter Requirement

Describes the factory 6x8" pillar speaker and the need for an adapter for aftermarket 5-1/4" or 6-1/2" speakers.

Recommended Rear Speaker Adapter

Recommends the Scosche SA68 speaker adapter for rear pillar speaker installations.

Wire Color Codes

Power and Ground Wires

Lists wire color codes for +12V Constant, +12V Accessory Switched, and -12V Chassis Ground connections.

Speaker Output Wires

Details wire color codes for +12V Dimmer, LF, RF, LR, and RR speaker connections.

Preliminary Installation Steps

Battery Disconnection

Instruction to disconnect the negative battery cable before starting installation.

Antenna Location

Identifies the factory antenna location at the right front fender panel.

Radio Removal and In-Dash Installation

Radio Removal Procedure

Steps for removing the factory radio, including unsnapping window control, removing dash bezel, and extracting screws.

Aftermarket Radio Installation

Notes the need for an installation kit and recommends the Scosche CR1277 for aftermarket radio installation.

Front Door Speaker Installation

Door Panel Removal

Instructions for removing the front door panel, including unsnapping fasteners and extracting screws.

Speaker Removal and Replacement

Steps for extracting factory speakers and installing aftermarket ones using a recommended adapter.

Rear Pillar Speaker Installation

Rear Pillar Panel Removal

Instructions for unsnapping and removing the rear pillar panel to access speakers.

Speaker Removal and Replacement

Steps for extracting factory speakers and installing aftermarket ones using a recommended adapter.

Summary

In-Dash Application Details

Dash Type and Installation Kit

Details the Chrysler Contoured DIN+1/2 dash type and the CR1277 installation kit for aftermarket radios.

Harness and Adapters

Specifies the CR02 harness, CR301 antenna adapter, and DCCHYAS CD changer interface for the in-dash system.

Front Speaker Specifications

Factory Speaker Size and Adapter Requirement

Describes the factory 7" 3-tab door speaker and the need for an adapter for aftermarket 5-1/4" or 6-1/2" speakers.

Recommended Front Speaker Adapter

Recommends the Scosche SA656 speaker adapter for front door speaker installations.

Rear Speaker Specifications

Factory Speaker Size and Adapter Requirement

Describes the factory 6x8" pillar speaker and the need for an adapter for aftermarket 5-1/4" or 6-1/2" speakers.

Recommended Rear Speaker Adapter

Recommends the Scosche SA68 speaker adapter for rear pillar speaker installations.

Wire Color Codes

Power and Ground Wires

Lists wire color codes for +12V Constant, +12V Accessory Switched, and -12V Chassis Ground connections.

Speaker Output Wires

Details wire color codes for +12V Dimmer, LF, RF, LR, and RR speaker connections.

Preliminary Installation Steps

Battery Disconnection

Instruction to disconnect the negative battery cable before starting installation.

Antenna Location

Identifies the factory antenna location at the right front fender panel.

Radio Removal and In-Dash Installation

Radio Removal Procedure

Steps for removing the factory radio, including unsnapping window control, removing dash bezel, and extracting screws.

Aftermarket Radio Installation

Notes the need for an installation kit and recommends the Scosche CR1277 for aftermarket radio installation.

Front Door Speaker Installation

Door Panel Removal

Instructions for removing the front door panel, including unsnapping fasteners and extracting screws.

Speaker Removal and Replacement

Steps for extracting factory speakers and installing aftermarket ones using a recommended adapter.

Rear Pillar Speaker Installation

Rear Pillar Panel Removal

Instructions for unsnapping and removing the rear pillar panel to access speakers.

Speaker Removal and Replacement

Steps for extracting factory speakers and installing aftermarket ones using a recommended adapter.

This document provides an installation guide and technical specifications for audio system components in a 2002-2003 Chrysler PT Cruiser 4-door model. It details the necessary parts, wire color codes, and step-by-step instructions for replacing the factory radio and speakers.

Device Function Description

The primary function of this guide is to facilitate the upgrade or replacement of the factory audio system in a Chrysler PT Cruiser. It covers the installation of an aftermarket head unit (radio) and speakers, providing specific instructions and recommendations to ensure compatibility and proper installation. The guide aims to assist installers in integrating new audio components by outlining the removal of existing factory parts and the installation of new ones, including the use of specific adapters and kits.

Important Technical Specifications

Vehicle Compatibility:

Make: Chrysler
Model: PT Cruiser
Year: 2002-2003
Body Style: 4-door

In-Dash Application (Head Unit):

Dash Type: Chrysler Contoured DIN+1/2
Recommended Installation Kit: Scosche CR1277
Recommended Harness: CR02
Recommended Antenna Adapter: CRA Antenna: CR301
Recommended CD Changer Interface: DCCHYAS

Front Speakers:

Location: Door
Factory Speaker Type: 7" Chrysler 3-tab speaker
Factory Speaker Depth: 3"
Aftermarket Speaker Compatibility: 5 ¼" or 6 ½" speakers
Recommended Speaker Adapter: Scosche SA656 (required for aftermarket speakers)

Rear Speakers:

Location: Pillar
Factory Speaker Type: Standard 6x8" speaker
Factory Speaker Depth: 2 ¾"
Aftermarket Speaker Compatibility: 5 ¼" or 6 ½" speakers
Recommended Speaker Adapter: Scosche SA68 (required for aftermarket speakers)

Wire Color Codes (for aftermarket head unit connection):

+12V Constant: Pink
+12V Accessory Switched: Red/White
-12V Chassis Ground: Black
+12V Dimmer: Orange
Left Front Speaker Positive (LF+): Green/Violet
Left Front Speaker Negative (LF-): Brown/Blue
Right Front Speaker Positive (RF+): Violet
Right Front Speaker Negative (RF-): Blue/Red
Left Rear Speaker Positive (LR+): Brown/Yellow
Left Rear Speaker Negative (LR-): Brown/Blue
Right Rear Speaker Positive (RR+): Blue/White
Right Rear Speaker Negative (RR-): Blue/Black

Usage Features

Installation Process Overview: The guide provides a structured approach to installation, starting with preliminary steps and moving through specific component installations.

Preliminary Steps:

Safety First: Disconnect the negative battery cable before beginning any work to prevent electrical shorts or damage.

Antenna Location:

The factory antenna is located atop the right front fender panel.

Radio Removal and In-Dash Installation:

Factory Radio Type: Chrysler contoured radio.
Aftermarket Radio Requirement: An installation kit (Scosche CR1277 recommended) is necessary for aftermarket radios due to the contoured dash design.
Step-by-step Removal:
1. Unsnap the power window control using a small pick tool.
2. Remove one Phillips head screw from behind the power window control, then lift, disconnect, and remove the control.
3. Carefully remove the dash bezel using a panel removal tool.
4. Remove four Phillips head screws securing the factory radio.
5. Lift, disconnect, and remove the factory radio.

Front Door Speaker Installation:

Factory Speaker Type: 7" Chrysler 3-tab speaker.
Aftermarket Speaker Requirement: A speaker adapter (Scosche SA656 recommended) is required for installing 5 ¼" or 6 ½" aftermarket speakers.
Step-by-step Removal:
1. Remove three Phillips head screws around the perimeter of the door panel and one Phillips head screw from the door release cup.
2. Remove two Torx screws from the bottom of the door handle.
3. Unsnap fasteners along the perimeter of the door panel using a panel removal tool, then lift and remove the door panel.
4. Remove three Phillips head screws securing the factory speaker, then lift, disconnect, and remove it.

Rear Pillar Speaker Installation:

Factory Speaker Type: Standard 6x8" speaker.
Aftermarket Speaker Requirement: A speaker adapter (Scosche SA68 recommended) is required for installing 5 ¼" or 6 ½" aftermarket speakers.
Step-by-step Removal:
1. Unsnap and remove the rear pillar panel using a panel removal tool.
2. Remove four Phillips head screws securing the factory speaker, then lift, disconnect, and remove it.

Wire Color Code Application:

The provided wire color codes are crucial for correctly connecting the aftermarket head unit to the vehicle's electrical system, ensuring proper power, ground, dimmer, and speaker connections.

Maintenance Features

Accuracy Disclaimer:

The manual states that it is based on carefully documented research, and while absolute accuracy is attempted, it is not guaranteed. It should be used as a reference guide.
Scosche, Inc. is not responsible for inconsistencies that may occur. This implies that installers should exercise caution and verify connections, especially if discrepancies are found.

Adapter Recommendations:

The consistent recommendation of specific Scosche adapters (CR1277, CR02, CRA, CR301, DCCHYAS, SA656, SA68) ensures compatibility and simplifies the installation process, reducing the need for custom fabrication or guesswork. These adapters are designed to seamlessly integrate aftermarket components with the vehicle's existing wiring and mounting points.

Tool Recommendations:

The guide specifies the use of common tools such as a small pick tool, panel removal tool, Phillips head screwdriver, and Torx screwdriver, indicating that specialized tools are generally not required beyond these.

General Safety:

The preliminary step of disconnecting the negative battery cable is a critical safety measure, preventing electrical hazards during installation and protecting the vehicle's electrical system from damage.

This comprehensive guide provides all the necessary information for a successful audio system upgrade in the specified Chrysler PT Cruiser model, emphasizing compatibility, ease of installation, and safety.