viper responder 350 on 2004 mercury grand

Viper Responder 350 connecting to 2004 Mercury Grand Marquis without factory keyless entry

Only want to use siren, keyless entry, parking light flash and trunk release

Primary Harness H1

H1/1     Orange    (-) 500mA armed output (won't use)

H1/2     White  (+/-) Selectable Light Flash Input (Brown, pin 4@LCM)

H1/3     WHITE/ Blue        (-) 200mA Channel 3 Programmable Output

         (Press first to unlock driver and second to unlock all others)

H1/4     BLACK/ White       (-) 200mA Domelight Supervision Output (won't use)

H1/5     Green   (-) Door Trigger Input (?)

H1/6     Blue     (-) Instant Trigger Input (won't use)

H1/7     Violet  (+) Door Trigger Input (?)

H1/8     Black    (-) Chassis Ground Input (ground to chassis)

H1/9     Yellow (+) Switched Ignition Input (12+ switched from ignition)

H1/10   Brown   (+) Siren Output (connects to siren)

H1/11   Red      (+) Constant Power Input (constant 12+ from ignition)

H1/12   Red White          (-) 200mA Channel 2 Output (trunk release) (purple / YELLOW 5wi)

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Door Lock Harness (No additional information in installation guide, refers me to Document No 1041 available only through dealer)

1     Light Blue       (-) Unlock, (+) Lock Output

2     Empty Not Used

3     Green (-) Lock, (+) Unlock Output

According to wiring diagram for car:

Power Lock without keyless entry the door locks are 5wi (reverse polarity)

With keyless entry they are postive trigger

Power Unlock is the same

Left Front Door Trigger (Blue is driver door trigger wire and BLACK/ orange is the three passenger doors. It says to use both wires and diode isolate each.) Would like to be able to hook H1/3 so I can press unlock once to unlock driver door and press again to unlock all remaining doors

Could someone clue me in to what I hook the door unlock to. Do I need relays? If I do I assume I will need one for trunk release too. I wanted to keep it as simple as possible because the domelight will come on with the door trigger, I don't need starter kill and I don't want to use any of the other options this can do. I just want flashing parking lights when i lock, unlock, the siren to work, of course the doors to be keyless and be able to pop my trunk from remote. I have a unlock, lock, axillary and "panic"? utton on remote

ANy help would greatly be appreciated

There are conflicting wire lists so you will need to verify the right one.

MODEL YEAR(S)
GRAND MARQUIS   2003 -2004
KEY T-HARNESS IMMOBILIZER
FDKEY-6    N/A    FORD'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1
PART   COLOR LOCATION
12 VOLT CONSTANT   BROWN (+) and LIGHT GREEN (+)    @ IGNITION SWITCH HARNESS
STARTER RED / LIGHT BLUE (+)   @ IGNITION SWITCH HARNESS
STARTER 2 N/A   
IGNITION 1 WHITE/ YELLOW (+) @ IGNITION SWITCH HARNESS
IGNITION 2 PINK/BLACK (+) @ IGNITION SWITCH HARNESS
IGNITION 3 N/A     
ACCESSORY /HEATER BLOWER 1 GRAY / YELLOW (+)   @ IGNITION SWITCH HARNESS
ACCESSORY /HEATER BLOWER 2 BLACK/ GREEN (+)   @ IGNITION SWITCH HARNESS
KEYSENSE N/A     
PARKING LIGHTS ( - ) WHITE/ BLACK (-)   @ LCM, GREY 16 PIN Plug, Pin 13, See NOTE #2
PARKING LIGHTS ( + ) BROWN (+)   @ LCM, BLACK Plug, Pin 4, See NOTE #2
POWER LOCK PINK / YELLOW (TYPE C), See NOTE #3   IN DRIVERS DOOR HARNESS
POWER UNLOCK PINK/LIGHT GREEN (TYPE C), See NOTE #3   IN DRIVERS DOOR HARNESS
DOOR TRIGGER DARK BLUE (-) and BLACK/ ORANGE (-) Use both, See NOTE #5   @ LCM Module, See NOTE #2
DOMELIGHT SUPERVISION DARK BLUE (-) (Requires #775 relay)   @ LCM Module, See NOTE #2
TRUNK RELEASE PURPLE / YELLOW, See NOTE #4   IN DRIVERS DOOR HARNESS
SLIDING POWER DOOR N/A     
HORN DARK BLUE (-)   @ STEERING COLUMN HARNESS
TACH Any wire that is NOT RED or RED / LIGHT GREEN (AC)   @ IGNITION COIL or FUEL INJECTOR
WAIT TO START LIGHT N/A     
BRAKE LIGHT GREEN (+)   @ SWITCH ABOVE BRAKE PEDAL
FACTORY ALARM DISARM   N/A     
ANTI-THEFT FORD'S TRANSPONDER ANTI-THEFT SYSTEM, See NOTE #1   @ IGNITION SWITCH TUMBLER
EXTRA INFORMATION
NOTE #1: This vehicle is equipped with a Special Anti-theft key, to remote start you will need a Bypass module 791, use this module IF you have a extra ignition key to place inside the 791 to remote start, if you do not have an extra key to use or wish not to have a key placed inside this bypass module, we OFFER a KEYLESS INTERFACE BYPASS MODULE that does not require a key to be placed inside the bypass module, this is Part # PKALL or PKFM, either one will work, to order, go to the INTERFACE BYPASS MODULE PAGE on this website. NOTE #2; the LCM (Lighting Control Module) is located to the right of the steering column. You can get to the harness of the LCM between the steering column and the LCM Module. NOTE #3: If vehicle is equipped with a FACTORY KEYLESS ENTRY System, then the vehicle has a TYPE B Door Locking System, vehicles without FACTORY KEYLESS ENTRY, have a TYPE C Door Locking System. Vehicles with the KEY PAD on the Door are considered to have KEYLESS ENTRY. NOTE #4: this vehicle uses a 5-wire TRUNK Release System that requires an extra relay part #775, to connect, See DIAGRAM NOTE #5: when connecting to an ALARM SYSTEM, use both DOOR TRIGGER wires and DIODE ISOLATE, to connect, See DIAGRAM

#500061: 2004 MERCURY GRAND MARQUIS 4DR SEDAN
Security       
WIRE COLOR POLARITY LOCATION
Battery LT. GREEN/ VIOLET AND YELLOW (+) AT IGNITION SWITCH HARNESS
Ignition 1 WHITE/ YELLOW (+) AT IGNITION SWITCH HARNESS
Starter 1 RED / BLUE (+) AT IGNITION SWITCH HARNESS
All Door Trigger BLACK/ BLUE (+) AT UNDERDASH LIGHT
   THIS WIRE MAY ALSO BE FOUND IN DRIVER'S KICK PANEL.
Domelight Super BLACK/ BLUE (+) AT UNDERDASH LIGHT
   THIS WIRE MAY ALSO BE FOUND IN DRIVER'S KICK PANEL.
LF Latch BLUE (-) AT MODULE TO RIGHT OF STEERING COLUMN
RF Latch BLACK/ ORANGE (-) AT MODULE TO RIGHT OF STEERING COLUMN
LR Latch BLACK/ ORANGE (-) AT MODULE TO RIGHT OF STEERING COLUMN
RR Latch BLACK/ ORANGE (-) AT MODULE TO RIGHT OF STEERING COLUMN
Trunk Trigger BROWN / WHITE (+) AT SWITCH IN TRUNK
Alarm Disarm BLUE/BLACK (-) IN DRIVER'S DOOR
Parking Lights WHITE/ BLACK (-) AT HEADLIGHT SWITCH
Convenience       
WIRE COLOR POLARITY LOCATION
Headlights-Lo RED / YELLOW (+) IGNITION SWITCH HARNESS
Wipers-Lo DARK BLUE/ORANGE (+) IGNITION SWITCH HARNESS
Trnk Release VIOLET / YELLOW (+) IN HARNESS IN DRIVERS KICKPANEL
Remote Start       
WIRE COLOR POLARITY LOCATION
Battery LT. GREEN/ VIOLET AND YELLOW (+) AT IGNITION SWITCH HARNESS
Ignition 1 WHITE/ YELLOW (+) AT IGNITION SWITCH HARNESS
Ignition 2 BLACK/ GREEN (+) AT IGNITION SWITCH HARNESS
Accessory 1 PINK/BLACK (+) AT IGNITION SWITCH HARNESS
Accessory 2 GRAY / YELLOW (+) AT IGNITION SWITCH HARNESS
   IF THERE IS A 2ND GRAY / YELLOW PRESENT YOU WILL HAVE TO ENERGIZE IT.
Starter 1 RED / BLUE (+) AT IGNITION SWITCH HARNESS
Anti-Theft Type FORD PATS SYSTEM
Anti-Theft Descript RF TYPE SYSTEM
Key Sense BLACK/ PINK (-) AT 6-WAY PLUG TO THE RIGHT OF STEERING COLUM
   THIS PLUG CONTAINS AIR BAG WIRES. PLEASE MAKE SURE THAT YOU DO NOT TAP INTO THEM.
Tachometer TAN/BLACK (AC) AT DRIVER'S SIDE FUEL INJECTOR
   YOU CAN ALSO US ANY OF THE UNCOMMON WIRES AT ANY FUEL INJECTOR.
Speed Sense GRAY/BLACK (AC) IN HARNESS IN DRIVERS KICKPANEL
Parking Lights WHITE/ BLACK (-) AT HEADLIGHT SWITCH
Brake Lights GREEN (+) AT BRAKE SWITCH
Reverse Lights BLACK/ PINK (+) IN HARNESS IN DRIVERS KICKPANEL TO REAR
Horn BLUE (-) AT 6-WAY PLUG TO THE RIGHT OF STEERING COLUM
   THIS PLUG ALSO CONTAINS AIR BAG WIRE. PLEASE MAKE SURE THAT YOU DO NOT TAP INTO THEM.
Modules       
WIRE LOCATION      
Please select another category
Doorlocks/Windows       
WIRE COLOR POLARITY LOCATION
Power Unlock PINK/GREEN (+) IN DRIVER'S DOOR
   VEHICLES W/O FACTORY KEYLESS HAVE REV POLARITY DOOR LOCK SYSTEM. WIRE IS THE SAME COLOR, INTERUPT WIRES IN DRIVER'S DOOR BOOT.
PowerLock PINK / YELLOW (+) IN DRIVER'S DOOR
   VEHICLES W/O FACTORY KEYLESS HAVE A REVERSE POLARITY DOOR LOCK SYSTEM. WIRE IS THE SAME COLOR, INTERUPT WIRE IN DRIVER'S DOOR BOOT.
Driver Mtr Unlock RED / ORANGE (+) IN DRIVER'S DOOR
Driver Mtr Lock RED / ORANGE (+) IN HARNESS IN DRIVERS KICKPANEL

DIRECTWIRE™ WIRING INFORMATION - MERCURY / GRAND MARQUIS / 2004 / Security
12volts brown and lt. green + ignition harness
Starter RED / lt. blue + ignition harness
Ignition WHITE/ yellow + ignition harness
Power Lock pink / YELLOW    driver kick, door harness
Notes: Without keyless entry the door locks are 5wi (reverse polarity). With keyless entry they are positive trigger.
Power Unlock pink/lt. green    driver kick, door harness
Notes: Without keyless entry the door locks are 5wi (reverse polarity). With keyless entry they are positive trigger.
Lock Motor pink/black 5wi driver kick, door harness
Unlock Motor RED / orange 5wi driver door motor in door
Disarm Defeat pink/orange 5wi driver kick, harness to rear
Parking Lights+ brown + pin 4, blk plug @ LCM
Notes: The LCM (Lighting Control Module) is to the right of the steering column.
Parking Lights- WHITE/ black - pin 13, gry 16P plug @ LCM
Notes: The LCM (Lighting Control Module) is to the right of the steering column.
Hazards same as turn signals     
Turn Signal(L) lt. GREEN/ orange + steering column
Turn Signal(R) ORANGE / lt. blue + steering column
Door Trigger dk. blue and BLACK/ orange - LCM
Notes: Blue is the driver door trigger wire, it is in pin 11, gray 22 pin plug. BLACK/ orange is the three passenger doors, it is in pin 11, gray 16 pin plug. Use both wires and diode isolate each.

The LCM (Lighting Control Module) is to the right of the steering column.
Dome Supervision use door trigger     
Trunk/Hatch Pin BROWN / white - pin 5, gry 16P plug @ LCM
Notes: The LCM (Lighting Control Module) is to the right of the steering column.
Hood Pin N/A     
Trunk/Hatch Release purple / YELLOW 5wi driver kick, harness to rear
Notes: The fuel door release is WHITE/ pink (+) in the driver kick, harness to rear.
Power Sliding Door N/A     
Factory Alarm Arm N/A     
Factory Alarm Disarm N/A     
Disarm No Unlock N/A     
Tachometer NOT red or RED / lt. grn ac any ignition coil or injector
Horn Trigger dk. blue - steering column
Memory Seat 1 N/A     
Memory Seat 2 N/A     
Memory Seat 3 N/A

Add a DEI 451 or a pair of relays* for your lock/unlock
You only need the green (-) door trigger, violet not used.
You will also need a relay AND diode (1N4004) across 85 and 86, band (cathode) to 86.
Wire as follows:-
Cut violet (or purple)** / YELLOW,
Front end to 87a.
Trunk end to 30.
H1/12 RED / white to 85
12V+ constant, fused at 15 amps to 86 and 87.
*It's far easier and neater to just plug in the 451 rather than use two relays and two diodes.
**I never know why some people call it violet, others purple they're both the same to me.

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

thanks boss, I may just break down and get the DEI 451 if I can find one at a local dealer.

To save yourself som time verify that the door lock wiring is not there sometimes they put it in and don't list the option as being there, so no remotes.

I sure will, I have about all the info to do this. If you hear a boom from central Mississippi then I didn't do something right

The funny thing is I did just about the same install about 5 years ago on a F-150. It was an Avital sytem with remote start. I think their install instructions were much more clear than the Viper install instructs are.

The manuals are leaving out what they consider information that a shop installer would already know as they don't want individuals doing their own installs anyways. The newer manuals for the 1-way systems either are vauge or leave out all together that they can be 2-way upgraded. IE buy a new 2-way system not upgrade the one you got equals more proffit for them.

For what you are trying to do you should be fine as they are low draw or pulsed outputs.

thanks very much, appreciate the quick reply. This tinkering is kind of fun

Your welcome

You shouldn't need a relay for parking lights.
Make the white wire NEG (-) connect to WHITE/ black pin 13 of a grey 16 pin plug at the LCM (Light Control Module) to the right of the steering column.

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

got it, i will move jumper on controller to make it neg output for parking lights. will be easier to access. thanks for the heads up

Ok. Hooked it up. Domelight and trunk pop work. However the DEI 451m module keeps blowing a fuse and will not unlock or lock doors it blows the fuse the is on the violet/ black lead that kooks to constant 12v. I have it spliced into the BLACK/ white constant power source from door. Any suggestions?

You've wired the lock wires the wrong way round, check your wiring.

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Purple and purple black to constant power supply, at least 15 amps.
Cut lock wire GREEN/ black to motor side WHITE/ black to switch or BCM.
Cut unlock blue/black to motor side and BROWN / black to switch or BCM.
Test. After cutting BCM or switch side is the side that shows 12V+ for 0.8 seconds on lock or unlock.

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

I didn't give you the Ford colours I gave you the Alarm colours and note I wrote Body Control Module OR switch
Did you not understand any of my last post.
Got to be the world's simplest alarm to install.

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Rejoin but have both stripped for testing.
Both should rest at ground.
Switch lock and that wire should go to 12 volts.
Then repeat with your suspected unlock wire.
Those are the correct wires.

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

SUCCESS!!! Finally got it all to work. Had a bad window module. The guy at Street Smart Audio gave me another one and voila'. That's the reason it wasn't working and I knew I had it wired correctly. Thanks guys for helping me out with this.

Don't you mean bad 451 (something I've never heard of).

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Yes a bad 451. It looked like it had been opened before and the wires had been soldered before which is why the guy replaced it. Apparently someone else there tried hooking it to something and couldn't get it to work either.

OK...

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

send me a pm and I will give you the full PDF diagrams available only to dealers