Directed Electronics 446 Series Installation Manual

© 2002 Directed Electronics, Inc. Vista, CA

N446V 10-02

446 Series

Installation Guide

NOTE: This product is intended for installation by a professional installer only!
Any attempt to install this product by any person other than a trained professional
may result in severe damage to a vehicle’s electrical system and components.

Bitwriter™, Code Hopping™, DEI®, Doubleguard®, ESP™, FailSafe®, Ghost Switch™, Learn

Routine™, Nite-Lite®, Nuisance Prevention® Circuitry, NPC®, Revenger®, Silent Mode™,

Soft Chirp®, Stinger®, Valet®, Vehicle Recovery System®, VRS®, and Warn Away® are all

Trademarks or Registered Trademarks of Directed Electronics, Inc.

The Bitwriter®(p/n 998T)
requires chip version 1.4 or
newer to program this unit.

wwwwww..ddiirreecctteecchhss..ccoomm

DDiirreeccttFFaaxx 880000--999999--11332299 TTeecchhnniiccaall SSuuppppoorrtt 880000--775533--00880000

These resources are for authorized Directed Dealer use only.

©

2002

Directed Electronics, Inc.

3

Table of Contents

PPrriimmaarryy HHaarrnneessss ((HH11)) WWiirree CCoonnnneeccttiioonn GGuuiiddee........................................................................................................................................................44

Primary Harness Wiring Diagram.............................................................................................4

Primary Harness Wiring Instructions........................................................................................4

RReellaayy HHaarrnneessss WWiirree CCoonnnneeccttiioonn GGuuiiddee ................................................................................................................................................................................99

Relay Harness Wiring Diagram.................................................................................................9

Relay Harness Wiring Instructions............................................................................................9

DDoooorr LLoocckk HHaarrnneessss WWiirree CCoonnnneeccttiioonn GGuuiiddee............................................................................................................................................................1100

Identifying the Door Lock System ..........................................................................................10

Type A: Positive-Triggered, Relay-Driven System....................................................................11

Type B: Negative-Triggered, Relay-Driven System ..................................................................12

Type C: Reversing Polarity System..........................................................................................13

Type D: Adding One or More After-Market Actuators ...........................................................15

Type E: Electrically-Activated Vacuum....................................................................................16

Type F: One-Wire System.......................................................................................................17

Type G: Positive (+) Multiplex................................................................................................18

Type H: Negative (-) Multiplex...............................................................................................19

PPeerriipphheerraall PPlluugg--IInn HHaarrnneesssseess...................................................................................................................................................................................................