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PAC NAV-1129

VSS & RAP Signal, Speed Pulse Generator Interface Adapter for 11-Bit and 29-Bit GM LAN Vehicles

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List price $49.95

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$32.95

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The PAC Audio NAV-1129 interface is a multi-purpose, multi-vehicle installation accessory. This interface is compatible with 2006 and newer GM vehicles using the GMLAN Data bus. The provided output signals are vehicle speed sense (VSS), reverse output, parking brake on/off, and retained accessory power (RAP).

General Features:

  • For use when replacing the radio with a navigation system which uses the vehicles reverse and VSS wires for accuracy
  • Allows the user to add a backup camera to the factory navigation system
  • GMLAN 11-Bit and 29-Bit Integration Interface
  • Interface is compatible with 2006 and newer GM vehicles using the GMLAN Data bus
  • R.A.P Output (+12V) 1 amp Max
  • Parking brake output (-)
  • VSS Output
  • Illumination output (+)
  • Reverse output (+)
  • Easy 3 wire connection
  • 1-year SonicElectronix.com warranty

Harness Features

Main Harness Function
Different installations on different vehicles require different harnesses. This type is what the harness is considered. Each wiring harness we sell serves a purpose such as installing an aftermarket car stereo, integrating an aftermarket amplifier with your factory car stereo, connecting Bluetooth to your factory car stereo, and more.
Connect/Install an Aftermarket Car Stereo
Additional Harness Features
The various features that the wiring harness provides to your car stereo and/or audio system.
Provides Parking Brake & Reverse Signals
Provides Vehicle Speed Sense
Retained Accessory Power (RAP) Retention
Retains Backup Camera
Compatible Vehicle Make
Allows you to view only items that are compatible with your vehicle's make. Does not guarantee that it will work with your vehicle year or model.
GMC
Compatible Vehicle Make and Model
The model of vehicle that this vehicle specific product is designed for. Please keep in mind that engine variations can affect the compatibility of the products.
GMC Acadia
GMC Canyon
GMC Envoy
GMC Jimmy
GMC S-15
GMC Safari
GMC Savana
GMC Sierra
GMC Yukon

Premium Harness Features

GM-LAN Compatible
This means that the item is compatible with GM-LAN systems.
Yes
Chime Retention
This means that the harness is able to retain the vehicles chimes.
Yes

Warranty and Return Policy

Parts Warranty Duration
1 year
Labor Warranty Duration
1 year
Warranty Provider
Manufacturer

Summary of Customer Ratings & Reviews

Rating Distribution

5 Star
100%
4 Star
0%
3 Star
0%
2 Star
0%
1 Star
0%

Average Attribution Rating

Durability
5.0
Value
5.0
Features
5.0
Design
5.0
Usability
4.0
djozero1

Milwaukee, WI

Overall
Durability
Value
Features
Design
Usability
Great Product!

November 11, 2010

Installation requires a little bit of car audio install experience and it functions pretty well. I definitely recommend this item.

11 of 13 found this helpful

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Why did you choose this?
Sonic Electronix Store
Needed to install new receiver
Laura C on Jul 26, 2016

Product Summary

Manufacturer

Model Number

NAV-1129

UPC

606523107341

Weight

0.50lbs

Internal SKU

nav1129

Internal Product ID

12310

Sonic Electronix Wiring Guide

Wiring Diagram Legend

Warning: The image depicted shows the resistance change when wiring multiple subwoofer terminals. Please refer to your subwoofer's owner's manual for the proper wiring of its terminals. Sonic Electronix, Inc. is not responsible for damage caused to your audio system or vehicle due to improper installation. Please call tech support at 1-877-289-7664 if you require additional assistance.

Product Name: PAC NAV-1129