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PAC Manuals & User Guides

PAC (Pacific Accessory Corporation) designs high-quality car audio interface solutions, including radio replacement kits, steering wheel control modules, and amplifier integration interfaces.

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PAC manuals

Latest manuals from manuals+ curated for this brand.

PAC LPHCH41 Pro Advanced Audio Integration T Harness User Guide

June 5, 2024

LPH Harness Instruction Guide LPHCH41 Pro Advanced Audio Integration T Harness Important Notes All LPH harnesses are designed to work on OEM Non-Amplified systems. All LPH harnesses are designed to…

PAC LPHVW02 LocPro Advanced T-Harness Installation Guide

May 8, 2024

PAC LPHVW02 LocPro Advanced T-Harness Specifications: Designed for OEM Non-Amplified systems Modular design for various applications Provides Power/Ground/ACC Provides speaker inputs/outputs on all channels Product Usage Instructions Wiring Connection Chart:…

PAC APSUB-CH21 Advanced Subwoofer Amplifier Instruction Manual

April 21, 2024

PAC APSUB-CH21 Advanced Subwoofer Amplifier Instruction Manual Introduction and Features The APSUB-CH21 provides a 2-channel non-fading pre-amp output for use with an aftermarket amplifier and subwoofer. Using the…

PAC XHL-44 4 Channels High Efficient Line Output Converter Instruction Manual

March 23, 2024

PAC XHL-44 4 Channels High Efficient Line Output Converter Specifications Stand-by current consumption: < 0.8mA Operative current consumption: 11V Polarity inversion protection: Yes (vs ground) Max allowed current on Remote…

PAC LPHHD04 LPH Harness Installation Guide

March 1, 2024

PAC LPHHD04 LPH Harness Product Information Specifications: Designed for OEM Non-Amplified systems Modular design for various applications Provides Power/Ground/ACC Provides speaker inputs/outputs on all channels Product Usage Instructions Wiring Connection…

PAC AP4-CH41 R.2 Advanced Amplifier Interface Instruction Manual

January 23, 2024

PAC AP4-CH41 R.2 Advanced Amplifier Interface Introduction and Features The AP4-CH41 provides a 6-channel pre-amp output for use with aftermarket audio equipment. Using the full range, fixed level head unit…

PAC RP5-GM52-HAR No Reverse Camera Image Instruction Manual

January 16, 2024

PAC RP5-GM52-HAR No Reverse Camera Image Instruction Manual Overview Symptom: No reverse camera image is displayed on the aftermarket radio when the vehicle is in reverse. Cause: In some vehicles,…

PAC RP5-GM32 Wiring Interface Instruction Manual

January 12, 2024

PAC RP5-GM32 Wiring Interface Instruction Manual Introduction and Features The RP5-GM32 interface allows the replacement of a factory radio in select General Motors vehicles with 29 Bit Data-Bus. Using this…

PAC 541GM21 Wiring Interface Instruction Manual

January 10, 2024

Cables for replacing Factory head unit. Installation instructions for cables on list "A" The “A” cable, is used when replacing a factory radio. (the appropriate cable from list “B” is…

PAC ROEM-NIS1 Wiring Interface Instruction Manual

December 20, 2023

OEM-1 REV.1CJ.-23-02 Cables for replacing Factory head unit. ROEM-NIS1 Wiring Interface Installation instructions for cables on list “A” The “A” cable, is used when replacing a factory radio. (the appropriate…

RPK4-HD1101 Radio Replacement Kit Installation Guide for Honda Accord

Installation Guide

Comprehensive installation guide for the RPK4-HD1101 Complete Radio Replacement Kit with Integrated Climate Control Retention for 2003-2007 Honda Accord. This guide covers radio removal, sub-dash preparation, wiring, kit assembly, HVAC…

PAC RP5-GM31: GM Radio Replacement & Steering Wheel Control Interface Installation Guide

Installation Guide

Comprehensive installation and programming guide for the PAC RP5-GM31 interface, designed for General Motors vehicles. Learn how to replace your factory radio while retaining OnStar, steering wheel controls, and other…

PAC LPA-E.4 L.O.C.PRO ADVANCED 4 Channel Line Output Converter Quick Start Guide

Quick Start Guide

Quick start guide for the PAC LPA-E.4 L.O.C.PRO ADVANCED 4-channel line output converter. Learn how to add amplifiers to car audio systems without RCA outputs, featuring variable gain, ground isolation,…

AP4-CH42 Advanced Amplifier Interface for Chrysler, Dodge, Jeep, RAM - Installation Manual

Installation Manual

The PAC AP4-CH42 is a 6-channel pre-amp output interface for aftermarket car audio systems in Chrysler, Dodge, Jeep, and RAM vehicles. It integrates with factory audio, retains features like uConnect…

PAC AP4-FD32 Advanced Amplifier Interface for Ford Vehicles - Installation & User Manual

User Manual

Detailed user manual and installation guide for the PAC AP4-FD32 Advanced Amplifier Interface, designed for select Ford vehicles with A2B and CAN data systems. Covers features, setup, wiring, configuration, and…

PAC AP4-CH41 Amplifier Integration Interface for Chrysler, Dodge, Jeep, RAM - Installation and User Guide

Installation Guide

Comprehensive guide for the PAC AP4-CH41 Amplifier Integration Interface, detailing its features, installation steps, setup, configuration, troubleshooting, and AmpPRO app usage for Chrysler, Dodge, Jeep, and RAM vehicles.

PAC LPH Harness Instruction Guide for Amplifier Installation

Instruction Guide

Detailed instructions and wiring diagrams for PAC LPH series harnesses, enabling the installation of aftermarket amplifiers and audio processors in OEM non-amplified vehicles. Includes application guides and component identification.

PAC LPH Harness Instruction Guide: Installation and Wiring

instruction guide

Comprehensive guide for installing PAC LPH series line-output converters and harnesses. Includes wiring diagrams, installation examples, and ANC/Amplifier location information for various vehicles.

PAC LPH Harness Instruction Guide: Installation and Wiring

instruction guide

Detailed instruction guide for PAC LPH series harnesses and line-output converters, including wiring diagrams, installation examples, and ANC/Amplifier location information for various vehicle models.

PAC AP4-FD31 Advanced Amplifier Interface for Select Ford Vehicles - Installation and Configuration Guide

Installation Guide

Detailed guide for the PAC AP4-FD31 Advanced Amplifier Interface, covering installation, wiring, speaker connections for various Ford models, setup, configuration, and troubleshooting. Includes AmpPRO app usage and warranty information.

PAC RP4.2-TY11 Radio Replacement and SWC Interface for Toyota/Lexus/Scion - Installation Guide

Installation Guide

Detailed installation guide for the PAC RP4.2-TY11 interface, enabling radio replacement and retaining steering wheel controls (SWC) and factory audio amplifiers in Toyota, Lexus, and Scion vehicles. Includes wiring, programming,…

PAC NU-GM51 Navigation Unlock Interface for GM Vehicles - Installation and Operation Guide

installation guide

Detailed guide for installing and operating the PAC NU-GM51 Navigation Unlock Interface for GM vehicles equipped with MyLink/CUE audio systems. Includes vehicle compatibility, installation steps, and usage instructions.

RPK4-CH4101 Integrated Kit for RAM Trucks

User Manual

RPK4-CH4101 Integrated Kit for RAM Trucks, RPK4-CH4101, Integrated Kit for RAM Trucks, Integrated Kit

SRK-JK11H 10 Inch Integrated Radio Kit

Instruction Manual

SRK-JK11H 10 Inch Integrated Radio Kit, SRK-JK11H, 10 Inch Integrated Radio Kit, Integrated Radio Kit, Radio Kit

LPA-E.4 4 Channel Line Output Converter

User Guide

LPA-E.4 4 Channel Line Output Converter, LPA-E.4, LPA-E.4 Output Converter, 4 Channel Line Output Converter, 4 Channel Converter, Line Output Converter, Converter

LPA-2.2 2 Channel Line-Output Converter

User Guide

LPA-2.2, LPA-2.4, LPA-2.2 2 Channel Line-Output Converter, LPA-2.2, 2 Channel Line-Output Converter, Line-Output Converter, Converter

LPA-E.4 4 Channel Line-Output Converter

User Guide

LPA-E.4 4 Channel Line-Output Converter, LPA-E.4, 4 Channel Line-Output Converter, Line-Output Converter, Converter

LPA-E.4 4 Channel Line-Output Converter

User Guide

LPA-E.4 4 Channel Line-Output Converter, LPA-E.4, 4 Channel Line-Output Converter, Line-Output Converter, Converter

SR-JK11H Stinger HEIGH10® Radio Replacement Kit

Owner's Manual

SR-JK11H Stinger HEIGH10 Radio Replacement Kit, SR-JK11H, Stinger HEIGH10 Radio Replacement Kit, HEIGH10 Radio Replacement Kit, Radio Replacement Kit, Replacement Kit, Kit

4GABUTT 2022 Install Supplies

Datasheet

4GABUTT, 2022 Install Supplies, 4GABUTT 2022 Install Supplies, Install Supplies, Supplies

RPK4-FD2101 RadioPro Radio Replacement Kit

Instruction Manual

RPK4-FD2101 RadioPro Radio Replacement Kit, RPK4-FD2101, RadioPro Radio Replacement Kit

PAC manuals from online retailers

PAC L.O.C. Pro Advanced Audio Integration T-Harness LPHFD31 Instruction Manual

LPHFD31 • January 13, 2026

Comprehensive instruction manual for the PAC L.O.C. Pro Advanced Audio Integration T-Harness LPHFD31, designed for select 2018-2023 non-amplified Ford vehicles. Includes setup, operation, maintenance, troubleshooting, and specifications for…

PAC APH-TY01 Speaker Connection Harness User Manual for 2005-2017 Toyota Amplified Systems

APH-TY01 • January 2, 2026

Comprehensive instruction manual for the PAC APH-TY01 speaker connection harness, detailing installation, compatibility, and specifications for 2005-2017 Toyota vehicles with amplified audio systems.

PAC LP72 L.O.C. Pro 2-Channel Line-Out Converter Instruction Manual

LP7-2 • December 20, 2025

Comprehensive instruction manual for the PAC LP72 L.O.C. Pro 2-Channel Line-Out Converter, covering installation, operation, and specifications.

PAC RP4-CH11 RadioPRO4 Interface User Manual for Chrysler, Dodge, Jeep, RAM Vehicles

RP4-CH11 • December 7, 2025

Comprehensive instruction manual for the PAC RP4-CH11 RadioPRO4 Interface, detailing installation, operation, and specifications for Chrysler, Dodge, Jeep, and RAM vehicles.

PAC LPHCH42 Integration T-Harness User Manual for 2021 Non-Amplified Chrysler UConnect 5

LPHCH42 • November 27, 2025

Comprehensive instruction manual for the PAC LPHCH42 Integration T-Harness, designed for 2021 non-amplified Chrysler vehicles with UConnect 5 systems. Includes setup, operation, and specifications.

PAC AmpPRO 4 AP4-GM61 Amplifier Integration Interface User Manual

AP4-GM61 • November 25, 2025

Comprehensive user manual for the PAC AmpPRO 4 AP4-GM61 amplifier integration interface, designed for select 2014-2019 GM vehicles with factory-amplified Bose sound systems. Includes installation, operation, and troubleshooting.

PAC RP4-VW11 Radiopro4 Stereo Replacement Interface with Steering Wheel Controls for Select VW Vehicles - Instruction Manual

RP4-VW11 • November 24, 2025

Comprehensive instruction manual for the PAC RP4-VW11 Radiopro4 Stereo Replacement Interface, covering setup, operation, troubleshooting, and specifications for Volkswagen vehicles with CANbus.