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python 991 wiring harness


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snidd111 
Member - Posts: 24
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Posted: January 07, 2010 at 2:34 PM / IP Logged  
This is my first security install, my general experience is installing audio equipment. I have a couple questions or reassurances for setting up the Python 991 system I recently got for my 99 Toyota Camry 4-cyl.
With the H3 the guide goes as follows:
[code]H3/1 pink: (+)ignition 1 input/output
H3/2 RED / white: (87)flex relay input (30A fused)
H3/3 orange: (+)accessory output
H3/4 violet: (+)starter output (car side)
H3/5 green: (+)starter input (key side)
H3/6 red: ignition 1 input (30A fused)
H3/7 pink/white: (30)flex relay output
H3/8 pink/black: (87a)flex relay input
H3/9 RED / black: accessory/starter relay input (30A fused)
H3/10 n/c: no connection[/code]
I understand 4 and 5, but i'm not sure about 1, 2, and 6-9.
I noticed that in a diagram of my car there is an Ignition 1 wire as well as a 12v constant. Can someone explain the wiring to me? I'd rather understand what I'm doing than just have an answer.
Also the H2 harness has a few of the same nature, an OEM alarm disarm/arm output, a horn honk output, status output, relay control output, starter output, ignition 1 output, and a neutral safety input.
I have the installation guide with explanations but they're fairly vague.
t&t tech 
Platinum - Posts: 2,608
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Joined: October 05, 2008
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Posted: January 07, 2010 at 3:28 PM / IP Logged  

Pink- This will connect to the true ignition wire in your vehicle, it is the output for the ignition circuit   when remote started and the input ignition circuit for the alarm!

RED / white- connect this to the heavy gauge constant twelve volt wire in the ignition harness!

Red- Same as RED / white!

Pink/white- to second ignition wire in vehicle!

Pink/black- unused in your application, tape off the end!

RED / black- same as RED / white and red!

commit your way to jehovah and he will act in your behalf. psalms 37:5
t&t tech 
Platinum - Posts: 2,608
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Posted: January 07, 2010 at 3:32 PM / IP Logged  
On the h2 harness, you would not need the oem arm and disarm wires, horn honk is optional if you want to connect or not, this would sound the horn when the alarm is triggered, status out can be used for many things such as bypass application if your vehicle has a factory immobiliser, starter output is a negative low current trigger for a second starter circuit if needed, you won't need this or the ignition 1 output, ignore these, neutral safety, this wire needs to see ground in order for the remote start to function!
commit your way to jehovah and he will act in your behalf. psalms 37:5
snidd111 
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Joined: January 07, 2010
Location: Virginia, United States
Posted: January 07, 2010 at 5:09 PM / IP Logged  
thanks so much for the help! i was outside working on wiring in the H1 harness but it got dark sadly....winter is not a good month for outdoor work.
For quick clarification, the "true ignition" is Ignition 1 and the second ignition is Ignition 2 right?
and when I connect these what kind of method would i be using. Like do I just cut the wire and use the end with the feed to go to the alarm system? What would the other end of the cut cable connect to? I hope that makes sense.
t&t tech 
Platinum - Posts: 2,608
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Joined: October 05, 2008
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Posted: January 07, 2010 at 7:12 PM / IP Logged  
True ignition is igniton 1, and second ignition is ignition 2! You are NOT cutting any wires except the starter wire! The other connections are just "taps", strip of some insulation about at least an inch long on each wire, and connect the various remote start wires, use solder to hold it and scotch 33 to seal!
commit your way to jehovah and he will act in your behalf. psalms 37:5
snidd111 
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Posted: January 07, 2010 at 7:18 PM / IP Logged  
got it. good thing i decided to bring my soldering kit with me then! that would essentially have been the same though if I had used a crimp to splice in the new wire to the old wire.
t&t tech 
Platinum - Posts: 2,608
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Posted: January 07, 2010 at 7:26 PM / IP Logged  
No it would not have been essentially the same!
commit your way to jehovah and he will act in your behalf. psalms 37:5
snidd111 
Member - Posts: 24
Member spacespace
Joined: January 07, 2010
Location: Virginia, United States
Posted: January 07, 2010 at 7:30 PM / IP Logged  
really? electrically I can't see the difference if both ends of the ignition are still connected and the new wire has been added within the crimp?
t&t tech 
Platinum - Posts: 2,608
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Posted: January 07, 2010 at 7:39 PM / IP Logged  

If you really want to pursue that argument, i'm afraid i'll have to desist from assisting you!

commit your way to jehovah and he will act in your behalf. psalms 37:5
snidd111 
Member - Posts: 24
Member spacespace
Joined: January 07, 2010
Location: Virginia, United States
Posted: January 07, 2010 at 7:41 PM / IP Logged  
haha no need to pursue. the assistance has been greatly appreciated and i'm more than willing to try things your way
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