Hornet 742T Installation Manual
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Hornet 742T Installation Manual

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M M o o d d e e l l 7 7 4 4 2 2 T T
I I n n s s t t a a l l l l a a t t i i o o n n G G u u i i d d e e
© 2004 Directed Electronics, Inc. Vista, CA N742T 09-04

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  • Page 1 M M o o d d e e l l 7 7 4 4 2 2 T T I I n n s s t t a a l l l l a a t t i i o o n n G G u u i i d d e e ©...
  • Page 2 ......................3 3 4 4 Hornet ®...
  • Page 3 w w h h a a t t i i s s i i n n c c l l u u d d e e d d ■ The control module ■ Two 4-button remote transmitters ■ The plug-in LED system status indicator ■...
  • Page 4 H H 1 1 / / 2 2 W W H H I I T T E E ( ( + + / / - - ) ) s s e e l l e e c c t t a a b b l l e e l l i i g g h h t t f f l l a a s s h h o o u u t t p p u u t t As shipped, this wire should be connected to the (+) parking light wire.
  • Page 5 H H 1 1 / / 4 4 B B L L A A C C K K / / W W H H I I T T E E h h i i g g h h c c u u r r r r e e n n t t o o u u t t p p u u t t f f r r o o m m o o n n - - b b o o a a r r d d i i n n t t e e r r i i o o r r l l i i g g h h t t i i l l l l u u m m i i n n a a t t i i o o n n r r e e l l a a y y Connect this wire directly to the domelight circuit in the vehicle.
  • Page 6 H H 1 1 / / 7 7 V V I I O O L L E E T T ( ( + + ) ) d d o o o o r r t t r r i i g g g g e e r r i i n n p p u u t t , , z z o o n n e e 3 3 This wire is used in vehicles that have a positive (+) switched domelight circuit.
  • Page 7 H H 1 1 / / 1 1 1 1 R R E E D D ( ( + + ) ) 1 1 2 2 V V c c o o n n s s t t a a n n t t p p o o w w e e r r i i n n p p u u t t Before connecting this wire, remove the supplied fuse.
  • Page 8 d d o o o o r r l l o o c c k k h h a a r r n n e e s s s s ( ( H H 2 2 ) ) w w i i r r e e c c o o n n n n e e c c t t i i o o n n g g u u i i d d e e ______ B B L L A A C C K K / / W W H H I I T T E E I I N N P P U U T T T T O O O O N N - - B B O O A A R R D D I I N N T T E E R R I I O O R R L L I I G G H H T T I I L L L L U U M M I I N N A A T T I I O O N N R R E E L L A A Y Y # # 8 8 7 7...
  • Page 9 There are eight common types of door lock circuits (some vehicles use more unusual systems): ■ T T y y p p e e A A : : Three-wire (+) pulse controlling factory lock relays. Most GM, some Ford and Chrysler, 1995 Saturn, some new VW, newer BMW.
  • Page 10 t t y y p p e e A A : : p p o o s s i i t t i i v v e e - - t t r r i i g g g g e e r r e e d d , , r r e e l l a a y y - - d d r r i i v v e e n n s s y y s s t t e e m m 1 1 0 0 ©...
  • Page 11 t t y y p p e e B B : : n n e e g g a a t t i i v v e e - - t t r r i i g g g g e e r r e e d d , , r r e e l l a a y y - - d d r r i i v v e e n n s s y y s s t t e e m m This system is common in many Toyota, Nissan, Honda, and Saturn models, as well as Fords with the keyless- entry system (some other Fords also use Type B).
  • Page 12 t t y y p p e e C C : : r r e e v v e e r r s s i i n n g g p p o o l l a a r r i i t t y y s s y y s s t t e e m m 1 1 2 2 ©...
  • Page 13 t t y y p p e e D D : : a a d d d d i i n n g g o o n n e e o o r r m m o o r r e e a a f f t t e e r r - - m m a a r r k k e e t t a a c c t t u u a a t t o o r r s s Vehicles without factory power door locks require the installation of one actuator per door.
  • Page 14 t t y y p p e e E E : : e e l l e e c c t t r r i i c c a a l l l l y y - - a a c c t t i i v v a a t t e e d d v v a a c c u u u u m m This system is found in Mercedes-Benz and Audi 1985 and newer.
  • Page 15 t t y y p p e e F F : : o o n n e e - - w w i i r r e e s s y y s s t t e e m m ( ( c c u u t t t t o o l l o o c c k k , , g g r r o o u u n n d d t t o o u u n n l l o o c c k k ) ) This type of door lock system usually requires a negative pulse to unlock, and cutting the wire to lock the door.
  • Page 16 t t y y p p e e G G : : p p o o s s i i t t i i v v e e ( ( + + ) ) m m u u l l t t i i p p l l e e x x This system is most commonly found in Ford, Mazda, Chrysler and GM vehicles.
  • Page 17 1 1 7 7 © 2004 Directed Electronics, Inc. Vista, CA...
  • Page 18 t t y y p p e e H H : : n n e e g g a a t t i i v v e e ( ( - - ) ) m m u u l l t t i i p p l l e e x x The system is most commonly found in Ford, Mazda, Chrysler and GM vehicles.
  • Page 19 a a u u x x i i l l i i a a r r y y h h a a r r n n e e s s s s ( ( H H 3 3 ) ) w w i i r r e e c c o o n n n n e e c c t t i i o o n n g g u u i i d d e e ______ B B L L U U E E ( ( - - ) ) S S E E C C O O N N D D U U N N L L O O C C K K...
  • Page 20 D D r r i i v v e e r r ’ ’ s s D D o o o o r r U U n n l l o o c c k k O O n n l l y y ( ( T T y y p p e e A A ) ) : : 2 2 0 0 ©...
  • Page 21 D D r r i i v v e e r r ’ ’ s s D D o o o o r r U U n n l l o o c c k k O O n n l l y y ( ( T T y y p p e e B B ) ) : : N N O O T T E E : : The VIOLET jumper between the #87 lock terminal and the #87 unlock terminal must be cut and connected to the proper polarities.
  • Page 22 H H 3 3 / / 3 3 V V I I O O L L E E T T / / B B L L A A C C K K ( ( - - ) ) 2 2 0 0 0 0 m m A A c c h h a a n n n n e e l l 4 4 o o u u t t p p u u t t This wire supply a (-)200mA output whenever the button(s) controlling channel four is pressed and will continue until the button(s) is released.
  • Page 23 p p l l u u g g - - i i n n L L E E D D a a n n d d v v a a l l e e t t / / p p r r o o g g r r a a m m s s w w i i t t c c h h The LED and the Valet/Program switch both plug into the control module.
  • Page 24 N N O O T T E E : : For parking light circuits that draw 10 amps or more, the internal jumper must be switched to a (-) light flash output. P/N 8 8 6 6 1 1 7 7 or a standard automotive SPDT relay must be used on the H1/2 light flash output harness wire.
  • Page 25 t t r r a a n n s s m m i i t t t t e e r r / / r r e e c c e e i i v v e e r r l l e e a a r r n n r r o o u u t t i i n n e e The system comes with two transmitters that have been taught to the receiver.
  • Page 26 C C H H A A N N N N E E L L P P R R E E S S S S A A N N D D R R E E L L E E A A S S E E N N U U M M B B E E R R T T H H E E V V A A L L E E T T / / P P R R O O G G R R A A M M S S W W I I T T C C H H T T O O P P R R O O G G R R A A M M F F U U N N C C T T I I O O N N...
  • Page 27 3 3 - - b b u u t t t t o o n n t t r r a a n n s s m m i i t t t t e e r r c c o o n n f f i i g g u u r r a a t t i i o o n n The standard 3-button transmitters can be programmed in one step by using the Auto-learn function.
  • Page 28 s s y y s s t t e e m m f f e e a a t t u u r r e e s s l l e e a a r r n n r r o o u u t t i i n n e e Many of the features of this unit are programmable.
  • Page 29 T T o o e e x x i i t t t t h h e e C C o o d d e e L L e e a a r r n n i i n n g g , , d d o o o o n n e e o o f f t t h h e e f f o o l l l l o o w w i i n n g g : : ■...
  • Page 30 3 3 I I G G N N I I T T I I O O N N - - C C O O N N T T R R O O L L L L E E D D D D O O O O R R L L O O C C K K / / U U N N L L O O C C K K O O N N / / O O F F F F : : When turned on, the doors will lock three seconds after the ignition is turned on and unlock when the ignition is turned off.
  • Page 31 1 1 0 0 C C o o m m f f o o r r t t c c l l o o s s u u r r e e f f e e a a t t u u r r e e : : This feature is designed to integrate with vehicles that can close the power windows and sunroof by holding the key in the driver door lock position, and will operate on both single input systems and two pulses input dead bolt systems.
  • Page 32 t t a a b b l l e e o o f f z z o o n n e e s s When using the Diagnostic functions, use the Table of Zones to see which input has triggered the system. It is also helpful in deciding which input to use when connecting optional sensors and switches.
  • Page 33 ■ D D o o o o r r i i n n p p u u t t d d o o e e s s n n o o t t r r e e s s p p o o n n d d w w i i t t h h t t h h e e p p r r o o g g r r e e s s s s i i v v e e t t r r i i g g g g e e r r , , b b u u t t w w i i t t h h i i m m m m e e d d i i a a t t e e f f u u l l l l a a l l a a r r m m : : Does the LED indicate that the trigger was caused by the impact sensor? (See Table of Zones section of this guide.) The impact sensor, if set to extreme sensitivity, may be detecting the door unlatching before the door switch sends its signal.
  • Page 34 w w i i r r i i n n g g q q u u i i c c k k r r e e f f e e r r e e n n c c e e d d i i a a g g r r a a m m 12-Pin H1 Primary Harness H4 Starter Interrupt...

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