Directed Electronics 446 Series User 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.
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These resources are for authorized Directed Dealer use only.

©2002
Directed Electronics, Inc.
3
Table of Contents
PPrriimmaarryyHHaarrnneessss((HH11))WWiirreeCCoonnnneeccttiioonnGGuuiiddee........................................................................................................................................................44
Primary Harness Wiring Diagram.............................................................................................4
Primary Harness Wiring Instructions........................................................................................4
RReellaayyHHaarrnneessssWWiirreeCCoonnnneeccttiioonnGGuuiiddee................................................................................................................................................................................99
Relay Harness Wiring Diagram.................................................................................................9
Relay Harness Wiring Instructions............................................................................................9
DDoooorrLLoocckkHHaarrnneessssWWiirreeCCoonnnneeccttiioonnGGuuiiddee............................................................................................................................................................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
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