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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.

Tip: include the full model number printed on your PAC label for the best match.

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…

PAC CH1A-RSX Radio Replacement and Steering Wheel Control Interface Installation Guide

Installation Guide

This guide provides installation instructions for the PAC CH1A-RSX interface, enabling radio replacement and steering wheel control retention in Chrysler, Dodge, and Jeep vehicles with specific databus radios. It covers…

PAC SWI-RC Universal Steering Wheel Control Interface Installation Instructions

Installation Instructions

Detailed installation instructions and programming guide for the PAC SWI-RC Universal Steering Wheel Control Interface. Learn how to connect, program, and troubleshoot the device for various car audio systems and…

PAC SWI-RC Universal Steering Wheel Control Interface Installation Instructions

Installation Guide

Detailed installation instructions and vehicle compatibility guide for the PAC SWI-RC Universal Steering Wheel Control Interface, enabling aftermarket radio integration with factory steering wheel controls.

PAC AAI-FD4 Auxiliary Input Adapter Installation Instructions

Installation Instructions

Detailed installation instructions for the PAC AAI-FD4, an auxiliary input adapter for 2004-2010 Ford, Lincoln, and Mercury vehicles with CAN-BUS radios. Includes vehicle compatibility, overview, step-by-step installation guide, and operation…

PAC AP4-GM61 Advanced Amplifier Interface for General Motors | Installation & Setup Guide

Instruction Manual

Comprehensive guide for the PAC AP4-GM61 Advanced Amplifier Interface for General Motors. Learn about installation, setup, configuration, PC app usage, firmware updates, and troubleshooting.

PAC CH1A-RSX Radio Replacement and Steering Wheel Control Interface Installation Guide

Installation Guide

This guide provides detailed instructions for installing the PAC CH1A-RSX interface, which allows for factory radio replacement while retaining steering wheel controls, vehicle entertainment systems, and factory amplifiers in Chrysler,…

HDK001X Aftermarket Stereo Dash Kit Installation Guide for Harley-Davidson Motorcycles

Installation Guide

Comprehensive installation guide for the PAC HDK001X Aftermarket Stereo Dash Kit, designed for select Harley-Davidson motorcycles (FLHX, FLHT, FLTR models). Includes parts list, tools required, fairing disassembly, radio removal, kit…

PAC APH-GM02 Speaker Harness Installation Guide for GM Vehicles (2014-2019)

Installation Guide

Install aftermarket amplifiers easily in select 2014-2019 Cadillac, Chevrolet, and GMC vehicles with the PAC APH-GM02 speaker connection harness. This guide details installation notes and wiring for factory amplified systems,…

PAC SWI-RC: Universal Steering Wheel Control Interface Installation Guide

Installation Instructions

This document provides installation instructions for the PAC SWI-RC Universal Steering Wheel Control Interface, enabling aftermarket radios to utilize factory steering wheel audio controls. It includes wiring diagrams, compatibility checks,…

PAC LPH Harness Instruction Guide for Non-Amplified Systems

instruction guide

Instruction guide for PAC LPH harnesses, detailing their use in adding multi-channel amplifiers, mono amplifiers, and providing power/ground/ACC connections for OEM non-amplified car audio systems.

PAC GMRVD: GMLAN Rear Seat Entertainment Retention & Aftermarket Monitor Adapter

instruction

Detailed guide for the PAC GMRVD cable, enabling retention of factory GMLAN Rear Seat Entertainment (RSE) systems or integration of aftermarket monitors and IR headphones in GM trucks and SUVs.

PAC OS-4 OnStar Interface Installation and User Guide for GMLAN Vehicles

Installation Guide

Detailed guide for installing and using the PAC OS-4 interface to integrate aftermarket radios with General Motors GMLAN vehicles, maintaining OnStar, Bose audio, and other factory features.