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© 2004 Directed Electronics, Inc. Vista, CA

5

5

Connect the H1/4 BLACK/WHITE wire to an optional relay for interior light illumination (p

p//n

n  8

86

61

17

7 or standard

automotive SPDT relay).

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PO

OR

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NTT!! This output is only intended to drive a relay. It cannot be connected directly to 

the domelight circuit, as the output is not able to support the current draw of one or more 
light bulbs.

Most vehicles use negative door trigger circuits. Connect the green wire to a wire which shows ground when any

door is opened. In vehicles with factory delays on the domelight circuit, there is usually a wire that is unaffected

by the delay circuitry. This wire will report Zone 3.

This wire will respond to a negative input with an instant trigger. Inputs shorter than 0.8 seconds will trigger

the Warn Away response, while triggers longer than 0.8 seconds will instantly trigger the full alarm cycle. This

wire is ideal for hood and trunk pins and will report on Zone 1. This wire can also be used with Directed

Electronics 506T Glass Breakage Sensor, as well as other Directed Electronics single stage sensors. 

The H1/6 BLUE multiplex trigger wire can be used to shunt sensors during operation, using the auxiliary chan-

nels. When any of the auxiliary channels are transmitted, the H1/6 BLUE wire monitors for a ground. If ground

H

H1

1//6

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Summary of Contents for Hornet 740T

Page 1: ...M Mo od de ell 7 74 40 0T T I In ns st ta alllla at tiio on n G Gu uiid de e 2004 Directed Electronics Inc Vista CA N740T 09 04...

Page 2: ...umper 18 o on n b bo oa ar rd d d du ua al l s st ta ag ge e z zo on ne e 2 2 i im mp pa ac ct t s se en ns so or r 1 18 8 b by yp pa as ss si in ng g s se en ns so or r i in np pu ut ts s 1 19 9 t tr...

Page 3: ...T TY Y O OU UT TP PU UT T R RE ED D 1 12 2V V C CO ON NS ST TA AN NT T P PO OW WE ER R I IN NP PU UT T B BR RO OW WN N S SI IR RE EN N O OU UT TP PU UT T Y YE EL LL LO OW W I IG GN NI IT TI IO ON N I...

Page 4: ...Internal Programming Jumper section of this guide P P N N 8 86 61 17 7 or a standard automotive SPDT relay must be used on the H1 2 light flash output harness wire This wire provides a 200 mA output...

Page 5: ...tant trigger Inputs shorter than 0 8 seconds will trigger the Warn Away response while triggers longer than 0 8 seconds will instantly trigger the full alarm cycle This wire is ideal for hood and trun...

Page 6: ...nd when the door is closed This wire will report Zone 3 Remove any paint and connect this wire to bare metal preferably with a factory bolt rather than your own screw Screws tend to either strip or lo...

Page 7: ...system receives the code controlling Channel 2 for longer than 1 5 seconds the red white wire will supply an output as long as the transmission continues This is often used to operate a trunk hatch r...

Page 8: ...m I IM MP PO OR RT TA AN NT T If you mistake a Type C direct wired system for a Type A positive pulse system the module will be damaged H He er re e i is s a a t te es st t C Cu ut t t th he e w wi ir...

Page 9: ...pickups 1989 later many of the S10 Blazers the Corvette 95 Cavalier Sunfire 1993 and newer Camaro Firebird all use Type C door locks and cannot be controlled without a 451M Almost all domes tically bu...

Page 10: ...ground all the time One wire will pulse when the switch locks the doors and the other wire will pulse when the switch unlocks the doors This type of system is difficult to mistake for any other type...

Page 11: ...ated one of the target wires The switch that lost all operation is the master switch If one switch works both directions and the other switch works only one direction you have a Type A system If both...

Page 12: ...ing the door lock actuator inside the door Other vehicles may only require one actuator installed in the driver s door if all door locks are operated when the driver s lock is used This type of instal...

Page 13: ...system can be controlled with just two relays optional The control wire can be found in either kick panel and will show 12V when doors are unlocked and ground when doors are locked To interface see di...

Page 14: ...me Mazda MPV s and some Mitsubishi s One relay optional is used to interface to this type of system as follows This system is most commonly found in Ford Mazda Chrysler and GM vehicles The door lock s...

Page 15: ...der in half 2 Test with the meter from the switch side of the cut door lock switch key cylinder wire to a reliable constant 12V source Some good constant 12V references are the power input source to t...

Page 16: ...or all testing use a calibrated digital multimeter that is set to ohms 1 Cut the output wire from the door lock switch key cylinder in half 2 Test with the meter from the switch side of the cut door l...

Page 17: ...lug into the control module The LED system status indicator plugs into the white two pin port while the Valet Program switch should be plugged into the blue two pin port The status LED and Valet Progr...

Page 18: ...r parking light circuits that draw 10 amps or more the internal jumper must be switched to a light flash output P P N N 8 86 61 17 7 or a standard automotive SPDT relay must be used on the H1 2 light...

Page 19: ...6 BLUE wire without triggering the unit When the 5 second bypass period ends if the unit detects ground on the H1 6 BLUE wire all trigger inputs except the door trigger input will remain bypassed unt...

Page 20: ...er Configuration section of this guide to program the Auto learn Standard Configuration on a three button transmitter C CH HA AN NN NE EL L P PR RE ES SS S A AN ND D R RE EL LE EA AS SE E N NU UM MB B...

Page 21: ...i if f Ignition is turned off Door is closed Valet Program button is pressed too many times More than 15 seconds elapses between steps One long chirp indicates that Code Learning has been exited t tr...

Page 22: ...Program switch the number of times corresponding to the feature number you want to program see the Features Menu section of this guide The LED ON settings listed in the Features Menu table are the fa...

Page 23: ...D D O ON N S SE ET TT TI IN NG GS S L LE ED D O OF FF F S SE ET TT TI IN NG GS S N NU UM MB BE ER R P PR RE ES SS S T TR RA AN NS SM MI IT TT TE ER R B BU UT TT TO ON N I I P PR RE ES SS S T TR RA AN...

Page 24: ...will accommodate door lock interface in these vehicles The default setting is 0 8 second door lock pulses See Mercedes Benz and Audi 1985 and Newer Type E Door Locks section diagram 6 6 D DO OU UB BL...

Page 25: ...tem will not monitor the zone inputs for Bypass Notification Warn away or Full trigger inputs until after the 20 second timer has completed to avoid any false triggering of the system while the window...

Page 26: ...of door switch system This often happens when the wrong door input has been used See H1 5 GREEN Door Trigger Input Primary Harness Wire Connection Guide section of this guide S Sy ys st te em m w wi i...

Page 27: ...sw wi it tc ch h d do oe es s n no ot t w wo or rk k Is it plugged into the correct socket See Plug In LED and Valet Program Switch section of this guide T Th he e L LE ED D s sy ys st te em m s st ta...

Page 28: ...2 28 8 2004 Directed Electronics Inc Vista CA...

Page 29: ...runk Hood Input Zone 1 Violet Door Trigger Input Zone 3 Black Chassis Ground Brown Siren output 1A Red Constant Power Red White 200 mA Channel 2 Auxiliary Output 200 mA Chassis Ground Optional Accesso...

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