AOEM-HON20 - Car Audio Cables PAC - Free user manual and instructions

Product Type	Car Audio Adapter Cable
Model	AOEM-HON20
Brand	PAC
Compatible Vehicles	Select Honda models (2000-2015)
Connector Type	16-pin to ISO/JIS
Cable Length	12 inches (30 cm)
Weight	0.1 lbs (45 g)
Material	PVC jacket, copper conductors
Power Handling	Passive (no amplification)
Shielding	Twisted pair with foil shield
Function	Connect aftermarket radio to factory harness
Installation	Plug-and-play, no cutting required
Operating Temperature	-40°F to 185°F (-40°C to 85°C)
Certification	RoHS compliant
Warranty	1 year limited
Maintenance	Wipe clean with dry cloth
Safety	Disconnect battery before installation
Spare Parts / Repairability	Non-repairable; replace if damaged
Package Contents	1x adapter cable, instruction sheet

Frequently Asked Questions - AOEM-HON20 PAC

Which Honda models is the AOEM-HON20 compatible with?

The AOEM-HON20 is designed for select Honda vehicles from 2000 to 2015, including Civic, Accord, CR-V, and Odyssey. Always verify your vehicle's radio connector type before purchase.

Do I need to cut or splice wires for installation?

No, the AOEM-HON20 is a plug-and-play adapter. Simply connect the factory harness to the adapter and then to your aftermarket radio. No cutting or splicing required.

Does this cable support steering wheel controls?

The AOEM-HON20 is a basic adapter for audio signals and power. Steering wheel control retention may require an additional interface module (sold separately).

What is the cable length?

The cable length is approximately 12 inches (30 cm), which is sufficient for most dash installations.

Can I use this adapter with an amplifier?

The adapter itself does not amplify. It only passes audio signals. If you need to connect an amplifier, ensure your aftermarket radio has preamp outputs and use appropriate RCA cables.

Is the AOEM-HON20 compatible with non-Honda vehicles?

No, it is specifically designed for Honda vehicles. Using it with other brands may damage the wiring or radio.

How do I maintain the cable?

Keep the connectors clean and free of dirt. Wipe with a dry cloth if needed. Avoid exposing to moisture or extreme temperatures when not installed.

What should I do if the adapter doesn't fit?

Double-check your vehicle's model year and radio connector type. The AOEM-HON20 uses a 16-pin connector. If it still doesn't fit, consult PAC's compatibility chart or contact support.

Does the adapter require any power source?

No, the adapter is passive. Power for the radio comes directly from the factory harness. The adapter simply routes the connections.

Can I repair the cable if it breaks?

The cable is sealed and not user-serviceable. If damaged, replace the entire adapter to ensure reliable performance.

USER MANUAL AOEM-HON20 PAC

Cables for replacing Factory head unit.

Installation instructions for cables on list "A"

This “A” cable, is used when replacing a factory radio. (the appropriate cable from list “B” 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 / terminal identification chart below to locate the correct power wires.

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"

This “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-UNV harness must be spiced 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 IDENTIFICATION

Output of the OEM-1, 16 pin connector (cable "B" or AMP-RCA). Looking into connector / 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 / 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

graph LR
    A["NEW STEREO"] --> B[""A" Cable"]
    B --> C[""B" Cable"]
    C --> D["FACTORY CABLE"]
    D --> E["FACTORY AMPLIFIER"]

Cables for adding or replacing factory amplifier.

Installation instructions for cables on list "C"

This “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 radio 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.

graph LR
    A["FACTORY PREMIUM STEREO"] --> B[""C" Cable"]
    B --> C["FACTORY CABLE"]
    C --> D["FACTORY AMPLIFIER"]
    B --> E["Amp RCA Cable"]
    E --> F["NEW AMPLIFIER"]