PAC OEM-1 Interface Retains Factory Amp Instruction Manual
- June 3, 2024
- PAC
Table of Contents
- Installation instructions for cables on Jist “A”
- Installation instructions for cables on list “B”
- WIRE AND TERMINAL /DENT/FICA TION
- Cables for adding or replacing factory amplifier.
- Installation instructions for the AMP-RCA cable
- ROEM-FRD1
- Compatibility:
- Read User Manual Online (PDF format)
- Download This Manual (PDF format)
OEM-1 REV.10-23-02
Cables for replacing Factory head unit.
Instruction Manual
Installation instructions for cables on Jist “A”
The “A” cable, is used when replacing a factory radio. (the appropriate cable
from list “8” is also required). One end of cable plugs into or connects to
your new aftermarket head unit and the other end plugs into the 18 pin
connector of the OEM-1_ When using the complete OEM-1 system the radio will be
current protected by the vehicle fuse. The installer must decide to transfer
any other fuses or noise filters from the harness provided with the head unit.
Use the wire I terminal identification chart below to locate the correct power
wires. The low level inputs are for radios up to 25watts x 4.
While every effort has been made to insure this cable was made to connect
properly to your aftermarket head unit, changes in models and configurations
do occur. To prevent potential damage consult your stereo’s owners manual and
check wire function (as shown below) with that of the head unit you have. Move
any wires that are not in the correct pin location for you head unit.
Installation instructions for cables on list “B”
The “B” cable, is used when replacing a factory radio. (the appropriate cable from list “A” is also required). One end of this cable plugs into the vehicle dash harness that was removed from the factory radio. (the AMP-U NV harness must be spliced into the vehicle harness, use the 16 pin chart below for wire identification) The other end plugs into the 16 pin connector of the OEM-1.
WIRE AND TERMINAL /DENT/FICA TION
Output of the OEM-1, 16 pin connector (cable “B” or AMP-RCA). Looking into connector I wire side of cable.
| WIRE COLOR | CIRCUIT | CIRCUIT | WIRE COLOR | ||
|---|---|---|---|---|---|
| ORANGE | ILLUMINATION | 8 | 16 | IGNITION SWITCH 12V | RED |
| BLUE/WHITE | AMP TRIGGER | 7 | 15 | BATTERY | YELLOW |
| BLACK | GROUND | 6 | 14 | POWER ANTENNA | BLUE |
| PURPLE/ BLK | RIGHT REAR(-) | 5 | 13 | RIGHT REAR (+) | PURPLE |
| GREEN/ BLACK | LEFT REAR(-) | 4 | 12 | LEFT REAR(+) | GREEN |
| N/C | 3 | 11 | N/C | ||
| GRAY/BLACK | RIGHT FRONT(-) | 2 | 10 | RIGHT FRONT(+) | GRAY |
| WHITE/ BLACK | LEFT FRONT (-) | 1 | 9 | LEFT FRONT (+) | WHITE |
Input of the OEM-1 , 18 pin connector (cable “A” or “C”). Looking into connector I wire side of cable.
| WIRE COLOR | CIRCUIT | CIRCUIT | WIRE COLOR | ||
|---|---|---|---|---|---|
| WHITE/ BLK | LEFT FRONT (-) | 9 | 18 | LEFT FRONT LOW LEVEL + | WHITE/ RED |
| GRAY/BLK | RIGHT FRONT(-) | 8 | 17 | LEFT FRONT HIGH LEVEL + | WHITE |
| GREEN/BLK | LEFT REAR(-) | 7 | 16 | RIGHT FRONT LOW LEVEL(+) | GRAY/RED |
| PURPLE/ BLK | RIGHT REAR(-) | 6 | 15 | RIGHT FRONT HIGH LEVEL(+) | GRAY |
| BLACK | GROUND | 5 | 14 | LEFT REAR LOW LEVEL(+) | GREEN/RED |
| BLUE | POWER ANTENNA | 4 | 13 | LEFT REAR HIGH LEVEL + | GREEN |
| ORANGE | ILLUMINATION/ DIMMER | 3 | 12 | RIGHT REAR LOW LEVEL(+) | PURPLE/ RED |
| BLUE/WHITE | AMP TRIGGER | 2 | 11 | RIGHT REAR HIGH LEVEL (+ ) | PURPLE |
| RED | IGNITION/ SWITCHED | 1 | 10 | BATTERY | YELLOW |
Cables for adding or replacing factory amplifier.
Installation instructions for cables on list “C”
The “C” cable, is used when replacing or adding aftermarket amplifiers to a
factory amplified system. (the cable model# AMP-RCA is also required) This
cable plugs in between the factory rad io and the dash harness that was
removed from the factory radio. The 18 pin connector then plugs into the
OEM-1. The factory system remains unchanged using this cable. The ADD-UNV
cable is used for universal connection to the vehicle harness for vehicles not
listed. (splicing required) Audio should be at a low level when using this
cable.
Use the AMP-RCA cable connected to the 16 pin connector of the OEM-1 to
connect your aftermarket amplifier. The AMP-RCA provides 2 pair of female RCA
jacks and a remote turn on lead.
Installation instructions for the AMP-RCA cable
This cable is used when replacing or adding aftermarket amplifiers to a
factory amplified system. (the appropriate cable from list “C” is also
required) The AMP-RCA cable connects to the 16 pin connector of the OEM-1 and
provides 2 pair of female RCA jacks and a remote turn on lead for connection
to your aftermarket amplifier. 
ROEM-FRD1
Premium Sound System Interface
This interface will allow the replacement of a stereo in the following Ford
vehicles with a Mach or JBL premium sound system. The interface is transformer
isolated, maintains phase and is linear from 20 to 20,000 HZ. This 4 channel
interface will allow the new stereo’s output to be adjusted to the input
requirements of the existing factory installed ampliflier, providing 2:1 gain
and infinite attenuation.
The output connector plugs directly into the factory harness. The color coded
input wires are connected to the new stereo’s output harness.
For use with:
94-99 Mustang Mach System
89-95 Ford JBL System
Since 1976, when the 8-track player was the iPod of the day, PAC has been
manufacturing high quality and rock solid mobile electronics interfaces that
satisfy even the most demanding customer. Our patented and award-winning
products deliver the performance and functionality you want and deserve.
No matter what the challenge, our deep engineering and manufacturing knowledge
and experience produce solutions you can count on!
Compatibility:
This product may have specific compatibility requirements to operate correctly in your automobile. Please consult a sales associate or visit www.pac- audio.com to learn whether or not your specific car and/or radio are compatible.
Due to continuous product improvement, Pacific Ac:cessory Corporation reserves
the right to make changes to product or specifications described herein with
out notice.
Please Recycle
P-PACK2C
Pacific Accessory Corporation
Santa Ana, California 92705
techsupport@pac-audio.com
www.paceaudio.com
866-931-8021
© 2009 Pacific Accessory Corporation
Designed and Engineered in the USA,
Manufactured in China
Sales 800-477-2267
www.Pac-audio.com
2500 E. Francis St. Ontario, CA 91761
Tech support 866-931-8021
techsupport@pac-audio.com