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2008 nissan sentra, remote start, python

Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=135601
Printed Date: May 02, 2024 at 8:22 AM


Topic: 2008 nissan sentra, remote start, python

Posted By: merlins gt
Subject: 2008 nissan sentra, remote start, python
Date Posted: December 22, 2013 at 9:58 PM

Hello
I have a 08 Nissan Sentra and I am going to install a python 5303 alarm / remote start! this car is just the plane base stock model the keys I think have the chips in them, anyway I got the Xpres pkall for the key bypass but it does not show that it is for the 2008 model
so I have returned it and got the Xpres dball2!
I hope this time I got the right one.
now were do you find the wiring diagram for this car and just how hard is it going to be to install this system in this car?
this car has a Clifford matrix rs3 alarm/door lock system is right now
(this was sold to my wife and was stated as it could have remote start added later but she was lied to)
I have done a lot of wiring on cars before but never an alarm/remote start.
as I think this will take a lot of time to do this the right way but I do not know were to start to find all the wires in the car
is there a wiring diagram some were?

Thanks for all the help
Bill

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Bill



Replies:

Posted By: merlins gt
Date Posted: December 22, 2013 at 10:03 PM
ooopps

Sorry its a Clifford matrix 1 that is installed

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Bill




Posted By: merlins gt
Date Posted: December 22, 2013 at 10:07 PM
I am not thinking sorry
question am I going to have to get the XKLoader2 to make the Xpres dball2 work on this car??

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Bill




Posted By: kreg357
Date Posted: December 23, 2013 at 5:06 AM

For vehicle wiring, here are some sources :
Here is a link to Bulldog Security :  https://www.bulldogsecurity.com/bdnew/vehiclewiringdiagrams.asp
Here is a link to Ready Remote :  https://www.readyremote.com/main.asp
Here is a link to AudioVox :  https://techservices.audiovox.com/AccessRequest.aspx    Sign-up & info is free.

The DB-ALL2 needs 402.NISS01 v1.04 firmware loaded on it for your 2008 Sentra ( regular key ).  I am not sure how
they are shipped from the factory, or if the seller will flash this for you.  So, yes, you will need the XKLoader2 USB
cable to flash the correct firmware on to the DB-ALL2 bypass module if it isn't on there currently.  Here is a link to the
install guide :  https://www.xpresskit.com/DocumentDownload.aspx?documentid=9211&productid=553&firmwareid=5372



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Soldering is fun!




Posted By: merlins gt
Date Posted: December 24, 2013 at 10:18 AM
Thank you kreg357 for your help with this
I know this car has them keys that have the chips in them
my wife had a plane key cut and it would not start
I ordered the xkloader and the bitwriter today

I took a look at the way the matrix was installed today too
dam cartoys just wrapped the wire in then tapped them up
I think I am going to solder the wires when I do this
just hope there are no problems that will pop up



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Bill




Posted By: merlins gt
Date Posted: December 30, 2013 at 6:24 PM
been looking at the install for this dball2 and from looking at this

CAN HIGH Wire
Color OBDII Pin 6
BCM Pin 22

CAN LOW Wire
Color OBDII Pin 14
BCM Pin 21

this is from the install manual
then if you look at the flash logic site
they say ODB 2 connector
does I matter were to connect this??

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Bill




Posted By: merlins gt
Date Posted: January 24, 2014 at 3:55 PM
Need some Advice Please
been doing all the reading about this install that I can.
I got a question
this DBALL2 and this python 5303
the DBALL2 do I hook all the wires up on this IE; door locks, factory alarm, brakes, etc. ?? and just hook up the wires for the DBALL2 for the key bypass?
then hook the rest of the wires to the python 5303 for the doors, factory alarm disable, lights etc.??
or does all the wires from both units need to be hooked up???

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Bill




Posted By: kreg357
Date Posted: January 24, 2014 at 8:47 PM

It looks like XpressKit has come out with newer firmware / install guide for your 2008 Sentra regular key when using the
DB-ALL2 bypass module.  This guide shows the CAN wire connections at the OBD2 connector instead of at the BCM.
Here is a link :  https://www.xpresskit.com/DocumentDownload.aspx?documentid=9283&productid=553&firmwareid=6541
The DB-ALL2 would be flashed with the 402.NISS1HT v3.11

Use the Vehicle Application Guide on Page 2 to see the supported functions for your 2008 Sentra.   This shows what items are
handled by the DB-ALL2 via its' connections to the car ( CAN wires and transponder plug ).  As far as the wiring, the wiring
diagram on Page 3 shows the necessary connections.   If you go D2D between the modules, all the dashed Blue wires are
handled by the D2D harness.  As an example, the door lock and unlock commands from the Viper are sent to the DB-ALL2
thru the D2D harness and the DB-ALL2 forwards the commands to the Sentra thru the CAN bus.  Same for the Parking
Lights and Trunk Release.  Going the other direction, the DB-ALL2 gathers such signals as Brake, Door Triggers, Tach, Trunk
trigger, etc from data on the CAN bus and forwards them to the Viper via the D2D harness.  You can always go with the W2W
mode, leave the D2D harness out and hardwire all those dashed Blue lines between the two modules.

Please note that if your Sentra has the Factory Alarm, you must connect the Vipers Lock and Unlock wires to the BCM and
make a programming change to the DB-ALL2.  These connections and the programming change is not required if your car
does not have the Factory Alarm.



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Soldering is fun!




Posted By: merlins gt
Date Posted: January 24, 2014 at 11:07 PM
Thanks Kreg357 !!
the car I think came with a factory alarm it has Nissan FOB and there is a red light that flashes in the dash when you lock the doors
looking at the old Clifford matrix 1 alarm installed it looks like I can just cut those wires and solder the new alarm in?
I will at this point hook up the DBALL 2 all the wires that can be hooked up
as for the programming change to the DBALL 2 change it to this 402.NISS1HT v3.11
or if not can this be done with the bitwriter 998t? I got this too just in case
as for the python 533 alarm, remote start, keyless entry
this I will only hook up the door lock and unlock as you said above
factory alarm bypass and all the rest to the DBALL 2
when all the wires are connected and the system is up I can program the python with the bitwriter and then the DBALL 2 then I can connect the D2D cable between the two right??


-------------
Bill




Posted By: kreg357
Date Posted: January 25, 2014 at 5:25 AM

Bill,
This upgrade to the 2008 Sentra is a serious undertaking.  There are several areas that come into play that will need to be
addressed for a satisfactory outcome.

The current Clifford Matrix 1 system must be removed without causing any problems.
You should determine if the Sentra has the Factory Alarm system installed.
You have the XKLoader2 cable, BitWriter, DB-ALL2 and the Python 5303. 

While some of the current Clifford Matrix 1 connections to the car could be re-used by the Python 5303, I would be very
cautious.  You don't know how these connections were made.  If they were properly soldered, then yes, you could cut
the wire at a convenient location and solder on the Pythons corresponding wire.  The safe bet is to use these connections
as an aid in locating certain wires and then making the Python's connections neatly yourself.

While every installer has his own preferences and routine during an install, here is how I would do it ( W2W mode ).
1.  Determine if the Sentra has a Factory Alarm system.  You will need this info during bench prep and vehicle install.
2.  Use the XKLoader2 to flash the latest firmware on to the DB-ALL2.
3.  Follow the DB-ALL2 install guide to make all the necessary W2W connections between the Python and the DB-ALL2 on the
     bench.   Any un-used wires will be neatly trimmed, insulated and secured out of the way, leaving only the necessary wires
     grouped together according to their final destination location in the car.
4.  Use the BitWriter to set / change any Python options necessary.
5.  Carefully remove the Matrix 1 from the car, making notes and taking pictures of the important connections.
6.  Use a Digital Multi Meter to locate and verify the necessary wires that will be used by the Python / DB-ALL2.
7.  Position the Matrtix / DB-ALL2 under the dash, run the wires to their connection point, trim to length and make quality solder
     connections.  Insulate with Scotch Super 33+ tape.
8.  Install the fuses and program the DB-ALL2 to the vehicle.
9.  Perform the Python Tach Learn process.
10.  Test the Python system.
11.  Properly secure the new system modules, wiring harness runs and wiring with tie wraps.
12.  Re-install any vehicle trim / panels removed and test again.

According to the info I have, your Sentra has two Accessory wires.   You will use the thick Pink/White wire from the H3 harness,
programmed as Accessory2, for the Sentra's Accessory2 wire.

Assuming the Sentra has an automatic trans, the DB-ALL2's Clutch connection and the EBrake/Handbrake connection won't be
necessary.

Verify that the Sentra has the Factory installed Hood Pin.  If it does not have one, the DB-ALL2 can't supply that signal and you
must install the Python kit supplied hood pin and connect that directly to the Python.

The Sentra does not have Auto Headlights, so that connection isn't used.

The DB-ALL2 input marked Blue/White (-) GWR goes to the Python's Dark Blue (-) Status Output wire.

Make sure the Python is set for (+) Parking Light output ( internal jumper/fuse ).

The Python thick Violet (+) Start Output goes to the Sentra's Starter wire at the ignition switch harness and to the DB-ALL2,
Violet wire on the Black 10 Pin connector.

As noted, this is assuming W2W mode connections between the Python and the DB-ALL2.  If you choose to go with D2D
and connect the D2D harness, everything changes...



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Soldering is fun!




Posted By: merlins gt
Date Posted: January 25, 2014 at 6:17 PM
Ok I will admit I am new at this like most people that come here seeking help to save a I would say more then a few bucks
Kreg357 I do not know how much you make for a living but I think it is not enough!!!
your knowledge about this alarm-remote start stuff is vast I think
and thanks for all the help

2008 Nissan Sentra auto trans no keyless trunk just a stock plane sentra it came with keyless entry, I do not know if it has a factory alarm is there any way to find out?? there is a red car symbol that flashes all the time on the dash, factory alarm??


I just did the DBALL2 flash to 402.NISS1HT v3.11

so D2D changes everything?? I would think that would be easier
but will wire it up as you said to! but am still courios

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Bill




Posted By: kreg357
Date Posted: January 25, 2014 at 7:09 PM

We are all trying to save money with the current economy.   Nissan's aren't the easiest cars to do.  The DB-ALL2 should save a
bunch of vehicle connections and make the install easier.  The products you have selected are very good and from a major,
well respected, manufacturer.  Directed, the parent company, prefers to have their products installed exclusively by their own
dealers.  They won't honor warranty claims or provide technical support to DIYers.  Even their install guides are restricted and
written using industry specific technical terms to hamper DIYers.   If you take your time, locate and test before making quality
soldered connections, everything should be fine.  Plus you will get to know your car better and gain some skills that will be useful
in the future.

To test for a Factory Alarm system, try this :
1.  With engine running & sitting in Sentra.
2.  Turn off engine.
3.  Open drivers door and press the Lock button in door switch panel.
4.  Close drivers door and wait in car for 2 minutes.  ( Watch the dash red car symbol, it might start off blinking fast and then after
     a set time period, start blinking slower when the alarm sets. )
5.  Use the drivers inner door handle to open drivers door.

If horn starts beeping, you have the Factory Alarm.  I am not familiar with the Clifford Matrix 1 system currently installed in the
Sentra, so I don't know all it's functions and how it operates.  I can't find an install guide for it, either.   If it is an alarm system,
it might have a siren or could use the vehicles horn.   It could also do a "Starter Kill" on the vehicle during an alarm condition,
so you should look for that during the Clifford de-install.  Do you have a set of Nissan remotes and a set of Clifford remotes?

I prefer the W2W method.  It is very logical and always works well.  There are a few gray areas when you go D2D.  Things like,
if the car does not have a factory hood pin, can you connect the Python hood pin directly to the Python's input and override /
ignore the D2D signal?   Or, does the DB-ALL2's Handbrake function as the Neutral Safety Switch input, making it necessary to
always set the Handbrake to allow a remote start-up?  Also, depending on the remote start system used, the Tach signal may not
work through the D2D connection as mentioned in Note 1 at the bottom of Page 3 in the DB-ALL2's install guide.   Being as I like
to solder, doing the W2W connections during bench prep, is an enjoyable task.



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Soldering is fun!




Posted By: flobee4
Date Posted: January 25, 2014 at 7:27 PM
hello,
I think the best way to test for a factory alarm on the Nissan's is to:
1) roll down the window on the drivers door
2) Get out of the car and close the drivers door
3) Lock the doors using the key in the drivers door lock cylinder
4) Wait at least 1 minute
5) Reach in the window and unlock the drivers door from the inside and open the drivers door by using the inside handle.
6) If there is no horn honking then you do not have a Factory alarm. If the horn starts honking then I would say you have a factory alarm.
7) If the horn is honking and it has a factory alarm then you will be able to turn off the factory alarm by putting the key into the drivers door key cylinder and twisting the key to unlock. the horn will stop honking if its a factory alarm.




Posted By: merlins gt
Date Posted: January 29, 2014 at 6:53 PM
Thanks Kreg357

I really do not like to bad mouth companies but car toys sold this
Clifford matrix 1 system as it could have remote start added late it what she wanted then well sorry but you need a new system to get remote start but on her sale receipt she had them note the upgrade to remote start! So I do not feel bad about saying this !
Looking at the install the person that did it soldered everything
there is a hood pin installed with the Clifford system.
I took this car back to car toys with the receipt after my wife did
and asked the problem for the upgrade all I was told was that the Clifford unit could not be upgraded so I said well that is what my wife asked for and it is noted on the receipt they stuck to there guns so he I am!
I can figure this out I understand what the wires from the DBALL 2 were the install says for them to go but I can only find an install guide on the net for a avital 5303 I hope it is the same as the python 5303
My youngest son got a job at a Dodge dealer and they are starting him from the ground up to be trained to be a factory dodge mechanic
and he will get extra credits if he learns new skills so he got the same unit to be installed in his jeep!
so now I am in double deep get all info I can then we will get my wifes car done first then the dodge dealer will allow my son to do his install on his jeep at work for the credits
I think they might time him on this
hell I would!!
as for me dam I am an old 53 year old fart that can hardly get up from my knee's ( take car of your body while your young cus old age is going to hit ya with pain if you don't!!!!!! )
I drive truck so when I get home I will check for the factory alarm
then do the bench work ( soldering ) for the pre install with my son might as well use his younger body then mine eh?

Thanks Kreg357 for your help and
Thanks for 12volt.com for this site

   oh kreg357 ??? a 30/40 kreg rebord to a .357 ??
I keep think this of you nick!

Bill

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Bill




Posted By: kreg357
Date Posted: January 29, 2014 at 9:31 PM

There should have been a 2 page Quick Install Guide with the 5303 system.  It should give you a connector / wire name and
function list and a option programming chart.  You can compare this to the 5303 install guides found in the Downloads Section.
Current Directed ( Viper / Python / Avital / Clifford ) systems are pretty much standardized.  The remotes are the main variation.
The wire color's, names and functions should be fairly consistent.  ( If your system has a thin Orange wire marked (-) 200mA
Accessory Output, the description for that wire from any Directed manual should apply.)  Also take a look at the newer 5301
install guide with the 18 Pin H2 harness, that might be closest to your Python unit.

Your next step should be to make up a Python harness chart showing where each wire will be connected.  This will be your
"Cheat Sheet".  Post it for forum member review and input.  Next would be to do the bench prep, making all the W2W inter-module
connections and setting programming options, jumpers, etc.

If the Clifford's wires were nicely soldered & insulated, you can re-use them.  Things like door locks and the hood pin.

The newer Jeeps are a breeze to do.  Check in the Pictorials section.  There are several there on various models with various
bypass modules.  All are fairly similar.



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Soldering is fun!




Posted By: merlins gt
Date Posted: February 02, 2014 at 11:57 AM
08 Nissan update

Again thanks Kreg357
I checked for factory alarm test kreg357 way and flobee4's way
no nada nothing happened



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Bill




Posted By: merlins gt
Date Posted: February 02, 2014 at 4:25 PM
yes I have the install page for the python 5303 and the DBALL2

Kreg357   Thanks for your help!!

I think if it is ok since this sentra has no factory alarm
no trunk release hookup, auto trany, no auto headlight,

all I wish to hookup is the alarm system, remote door lock/unlock and
this dam remote start my wife is begging for!

so if I go through the install for this DBALL2 hook up the
hscan high
hscan low to the ODB2 connector
the
clock and data connections from harness 12 and 14 from the DBALL2
The DB-ALL2 input marked Blue/White (-) GWR goes to the Python's Dark Blue (-) Status Output wire.
The Python thick Violet (+) Start Output goes to the Sentra's Starter wire at the ignition switch harness and to the DB-ALL2,
Violet wire on the Black 10 Pin connector
12 volt +
ground wire

then hookup the python 5303 system and use the D2D wire between the two???

or do I connect al the wires from the DBALL2 to the same points needed as the python system connects to

Sorry I have been reading and rereading to the point this dam thing is giving me a headache and it is not making sense no more

Bill


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Bill




Posted By: kreg357
Date Posted: February 02, 2014 at 4:56 PM
That's good.  The DB-ALL will be able to handle the door locks thru the CAN data, no need for direct connections to the BCM.

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Soldering is fun!




Posted By: kreg357
Date Posted: February 02, 2014 at 5:14 PM
If you want to try D2D, just connect the D2D harness between the Python and the DB-ALL2.   Make the DB-ALL2 connections to the
vehicle you listed.  There is no need for the GRW, +12V, (+) Starter or chassis ground connections to the DB-ALL2, as they are all
handled by the D2D harness ( dashed Blue lines ).  All that is left is the Python to Sentra connections  :
1.  main ignition harness     IGN1, Starter1, ACC1, ACC2 ( Pink/White Flex set to ACC2 )
2.  chassis ground
3.  H1 Red +12V power and three thick RED / xxx from H3
4.  siren
5.  BLACK/ WHITE  (-) NEUTRAL SAFETY SWITCH INPUT
6.  GRAY  (-) HOOD PIN SWITCH INPUT
7.  BROWN  (-) 200 mA HORN      optional

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Soldering is fun!




Posted By: merlins gt
Date Posted: February 02, 2014 at 9:15 PM
Again THANKS Kreg357

Super Bowl Sunday and my wife's team lost and I said something like
they should not have gotten this far from the way they played this game and it could be that they sold the game out! now im in the dog house!

you said jeeps are easy my son jeep is a 1999 jeep grand Cherokee


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Bill




Posted By: kreg357
Date Posted: February 02, 2014 at 9:33 PM

Newer ones are easy...   Older ones can be a pain.  Gray ignition key or Black ignition key?

Get a good bypass full feature module and do a search on the Parking Lights.  Plenty of info on this.

1999 through 2004 are the same.  I usually do them with an iDatalink bypass module flashed
with the DL CH6 firmware in W2W mode.  Very reliable and pretty easy.



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Soldering is fun!




Posted By: yellow_cake
Date Posted: February 03, 2014 at 12:19 AM
merlins gt wrote:

Again THANKS Kreg357

Super Bowl Sunday and my wife's team lost and I said something like
they should not have gotten this far from the way they played this game and it could be that they sold the game out! now im in the dog house!

you said jeeps are easy my son jeep is a 1999 jeep grand Cherokee



For a full featured interface, there is a discontinued Xpresskit model, I believe XK531 (JDL jeep firmware). You might get that one for very cheap if you can find it.
Only thing to note is that it requires 2 working keys to program the bypass (assuming the Jeep has grey keys).
I've had it in a family Concorde for over 6 years, no problems so far.




Posted By: merlins gt
Date Posted: February 03, 2014 at 11:03 AM
Thanks Guy's
we got the same python 5303 and DBALL 2 for my son's 99 jeep grand Cherokee
I figured if we worked together on my wife's Nissan sentra and sense he has never done nothing like this he will know what to look for when they at the dealership were he is getting his training and works he will know what to do!
we flashed his DBALL2 last night and checked all options on it
I think he thinks that his foreman at work will let him do the d2d way on his jeep but talking to Kreg357 here I think I would make him do the w2w way but I might be wrong. He had to take the Python 5303 and DBALL2 in to get it approved for the training course???? they are setting this up under? how ever they work it or call it

I do have one question on this Nissan Sentra sense it has no remote trunk release would it be wired any way for this from the factory??
if wired could it be that if I bought the parts needed if pre wired
it should be no problem to hook up the remote trunk release???


-------------
Bill




Posted By: merlins gt
Date Posted: March 21, 2014 at 12:41 AM
Kreg357
I got the DBAL2 installed and the alarm installed, Everything works bur the remote start it will start if you put the key in the ignition
I hooked it up the way you pointed out in the dball-dball2-niss1ht_en_ig_me20140116 !!
I double and triple checked everything I then took this 08 Nissan sentra to the car stereo / alarm installer and he checked it out
then he tried 3 different FLCAN units and they would not start the car
if you put the key in the ignition then the FLCANs would start the car by remote to!! he put the DBALL2 back in and charged me $200 buck
and then said take it to a die dealer

I think I will try to wire it up as in this pdf
dball-dball2-niss01_en_ig_pga20111215a

on the DBALL2 when hooked up all I get is a solid red light
Bill

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Bill




Posted By: kreg357
Date Posted: March 21, 2014 at 7:45 AM

Strange problem.  If I followed correctly, the R/S unit will remote start the engine if a working key is inserted ( and not turned )
into the ignition switch.  Everything else works from the R/S unit ( locks, trunk, etc ).  And that happens with a DB-ALL2 with
NISS1HT firmware or a FLCAN with ADS-AL(DL)-NI4 firmware.  The FLCAN is basically the same module that I use ( ADS AL-CA )
and they are extremely reliable.

Did the DB-ALL2 program correctly? 

A few things to check / try :
The problem area is the transponder and the other features work.  CAN connections OK, but concerns with the transponder
connections.  The transponder connections are similar between the two bypass modules at the Sentra's transponder ( NATS )
connector.   Both DEI and iDatalink provide the same wire info :
Immobilizer clock   White 4 pin plug       Pin 2    Red (DATA) Immobilizer   next to ignition switch
Immobilizer data     White 4 pin  plug     Pin 4    Orange (DATA) Immobilizer          next to ignition switch
Verify that you don't have the cut Red Data wire connections from the bypass module reversed.  These connections should be
nicely soldered.   Typically, I join the two "vehicle side" Data wires near the bypass module and then run one wire to the steering
column.  In the case of the DB-ALL2, that would be the Blue 14 Pin Plug Yellow wire with the Red 12 Pin Plug ORANGE / Black wire,
then to the steering column Red wire, on the vehicle side of the cut.  The DB-ALL2 Blue 14 Pin Plug Orange / YELLOW wire goes to
the Key side of the cut Red wire.

I'm not sure, but I think you went D2D.  If so, try switching over to W2W.  It's possible something is bad with the Python and it's not
sending the "GWR / Status Output" signal via D2D properly.  With W2W, the "GWR" signal is hardwired between the two modules,
Python Dark Blue (-) 200mA Status Output to DB-ALL2 Blue/White (-) GWR ( Status ) Input.



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Soldering is fun!




Posted By: merlins gt
Date Posted: March 21, 2014 at 2:51 PM
Kreg357
I have the yellow/black stipe pin 10 hooked to the red clock wire at the N.A.T.S.
I got ORANGE / black stripe pin 11 and the yellow pin 8 hooked to the vehicle side of the orange side of the N.A.T.S. wire
I got the orange / YELLOW pin 9 wire hooked to the orange wire key side
I hooked up DB-ALL2 input marked Blue/White (-) GWR goes to the Python's Dark Blue (-) Status Output wire.
and I hooked up the hood pin wire

but if you look at the n.a.t.s connector plug it says pin 2 clock and pin 4 data but if you look at the plug from the pdf install file pic those wires are yellow =data and black as the clock

wiring reference sheet says red is clock and orange is data

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Bill




Posted By: kreg357
Date Posted: March 21, 2014 at 6:37 PM
Sorry, my mistake with the Data and Clock wire colors. I swapped the Red & Orange colors in my write-up. Your connections are correct.
All three bypass manufactures seem to agree on the pin location and wire colors ( although Fortins' pin numbering is reversed ). I don't
have any photos of that vehicle.

Are you running in D2D or W2W mode? I don't use DB-ALL's and I'm not sure you can mix-n-match. If you are in D2D mode, using the D2D
harness, then the DB-ALL gets its' power and ground through that, along with the GWR bypass signal. Not sure if you hardwire the GWR
signal at that point. Might be best to switch over completely to W2W mode and see what happens.

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Soldering is fun!




Posted By: merlins gt
Date Posted: March 22, 2014 at 11:05 AM
Hi Kreg357
Thanks for your HELP !!
at this point I am mad I went the way of D2D the wire color for the
data and clock is correct as below

I have the yellow/black stipe pin 10 hooked to the red clock wire at the N.A.T.S.
I got ORANGE / black stripe pin 11 and the yellow pin 8 hooked to the vehicle side of the orange side of the N.A.T.S. wire
I got the orange / YELLOW pin 9 wire hooked to the orange wire key side

as I said I took this Sentra to cave audio in Woodburn Or at this point he charged $200 to fix what ever I messed up? at that point he said it was the DBALL2 and sold me a FLCAN for $90 well that did not work any way he ran out of time and told me if I worked at it again he would give some help but he blamed the flashing for the dball2 to the car at this point so I asked the why did not the flcans work?? I got no answer.
took the car back to him yesterday all I got was hands in the air and he was not a DEI tech and I needed to go to a dei dealer!

went to car toys Salem Oregon man oh man did I get raped there $330 to get it fixed there

1- the installer said D2D is digital and digital does not read tach signals??? is not the car computer system in DIGITAL code??
2- ran 1 wire I did not hook up a tach wire to a fuel injector
3- reflashed the dball2 and again it was the same as I did
4- And this is the whole problem DEI alarms/remote starts are programed by the factory to be in bitwriter mode not in immobilizer mode!
what you need to do is once installed program your alarm by the valet button or bitwriter!
THEN YOU NEED TO SWITCH THE ALARM FROM BITWRITER MODE TO IMMOBILZER BYPASS MODE!!
TO DO THIS YOU NEED TO PULL THE MAIN FUSE FOR THE ALARM AND GROUND
I "THINK" THIS WIRE IS CORRECT IT LOOKED LIKE DARK PURPLE MAYBE YOU CAN FIGURE WHAT WIRE IT IS???
ANYWAY GROUND THAT WIRE THEN PLUG THE FUSE BACK IN THE LED LIGHT FLASHES SOLID FOR ONE MODE AND BLINKS FOR THE OTHER MODE

this is why the flcans did not work nor the dball2
once in immobilizer mode the alarm will see the dball2 and the dball2 will see the dei alarm/remote start! and yes the dam car started
at this point I do not think the need for the injector tach wire was needed but in the end I think this one wire would be best installed on any car going to remote start

Kreg357 does all this make any sense?? can you figure out what wire he said to ground??

Bill   


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Bill




Posted By: kreg357
Date Posted: March 22, 2014 at 11:29 AM

Yes, but it's strange that the DB-ALL2 controlled the door locks through the D2D harness.  I am not a DEI user ( for many reasons ),
but have heard of the problem you mentioned happening with Avital units.  The D2D port is dual purpose, BitWriter or DBI bypass
module communications and sometimes does not switch over automatically.  Here is a link that helps explain what was happening
with your Python unit :  https://www.12voltdata.com/forum/viewtopic.php?f=131&t=8315

As I said, I always go W2W and never experience any problems, including the issues you had.  Sorry for your troubles ( I think I
even recommended W2W early on in this post ).   I am surprised that those shops charged so much to work on your car.  The first
shop with the FLCAN probably doesn't use DEI products ( maybe Audiovox ) and wasn't familiar with the Python D2D port quirk.  His
FLCAN would have worked in W2W mode but then again so would have your DB-ALL2.



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Soldering is fun!




Posted By: merlins gt
Date Posted: March 22, 2014 at 12:58 PM
Yes you are RIGHT Kreg357
You did say to go W2Wbut I was looking at a time saving factor as when I get home from playing truck driver I do not have much of it
to do all the honey do this honey do that then the yard and cant forget my toys!!! and Hobbies!!!

but in the end again you were and are RIGHT is I wen W2W I do not think this raping of my $$$ would have happened!!!

the thing I do not get is that my 06 mustang gt did not have this problem with the python system I put in her it had the flcan unit already installed I went D2D and no problems!!

Then again read and reread and read some more is all I can say and read all of the instructions!!!!
so I blame myself at this point!!!

but my python install sheet says nothing about switching this port
from bitwriter to D2D

THANKS KREG357

Bill

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Bill





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