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Hey everyone, I am going to attempt my first Alarm install. I know it is tricky and it is quite intimidating to be honest. I have a Viper 791xv and need help installing it into my 2002 Toyota Tacoma. I would have a shop do it but the cheapest quote to install this alarm in my truck was $650 and I think that is freakin' rediculous in my opinion. I have searched shops in every direction with in an hours drive and everyone has quoted me $650 - $800, WTF its a Toyota, not a BMW.
Anyway, I was wondering if you guys can just tell me which wires go where. I bought the alarm from an authorized dealer (they are the ones who quoted me $650 to install) and when I bought the alarm they also gave me the wiring diagram off of directechs to my truck to help me out. I am also going to be using aftermarket acuators and relays since I don't have power door locks. So if anyone can tell me which wires to tap into it would make my day and save me a ton of money.
Here are the list of wires from the alarm
PRIMARY HARNESS H1, 12 PIN Red/White (-) 200mA channel 2 validity output: Red 12v constant input: Brown (+) siren output: Black (-) ground input: Violet (+) door trigger input, zone 3: Blue (-) trunk trigger input: (NO TRUNK) Green (-) door trigger input, zone 3: Black/White (-) 200mA domelight output: White (+/-) selectable light flash output: White/Blue (-) remote start activation input: Orange ground when armed output:
DOOR LOCK HARNESS 3 PIN Green (-) lock (+) unlock output: Blue (+) lock (-) unlock output:
REMOTE START PRIMARY HARNESS, 7 PIN Pink/White 200mA (-) programmable ign2/acc2 relay turn on: Yellow (+) ignition input to alarm: Pink (-) 200mA ignition relay turn on: Orange (-) 200mA accessory relay turn on: Purple (-) 200mA starter relay turn on: Orange/Black (-) Anti-grind/Ground when armed output: Blue (-) 200mA Status output
HEAVY GAUGE INLINE CONNECTOR, KEY SWITCH INTERFACE Purple (+) output to starter circuit (starter side): Green onboard starter kill (keyside): Red (+) high current 12v input: Orange (+) output to accessory circuit: Pink (+) output to primary ignition circuit: Red (+) high current 12v input: Pink/White (+) output to second ignition circuit: Red/White (+) high current 12v input:
REMOTE START SECONDARY HARNESS H3, 5 PIN White/Blue (-) 200mA Status/rear defogger - latched/pulsed: (I dont have a rear defogger) Gray (-) Hood pin switch input: Brown (+) Brake shutdown wire: Violet/White Tachometer input wire: Black/White (-) Neutral Safety switch input:
Here is the wiring guide to my Toyota
12v (+) (there are two of these one 40amp and one 30amp) Starter (+) Ignition (+) Second Ignition (+) Accessory (+) Keysense (-) Lock/Unlock (Not listing these because I am using aftermarket acuators and relays) Parking lights (+) Parking lights (-) Dome Super vision (comes on with unlock) Tachometer (AC current) Brake wire (+) Horn (-)
Ok so there it is, please somebody help me out and I understand that I will have to use relays. I will be using SPDT relays so for places that need relays (like the doors) could you please specify what # pin to use on the relay. All the help you guys give me is much appretiated. I have been around stereos for 5 years now so I know some but this is going to be a whole new thing for me so please help me out.
-Chris
-------------------- 2002 Toyota Tacoma Ext Cab 4x4
Current Set Up Pioneer 780 with Ipod Adaptor Orion 3002 Orion 600D (Unknown Sub) (Unknown Speakers) 60SQ Feet of Edead (not installed yet, waiting for warmer weather) Posts: 1154 | From: Southern Utah | Registered: Jul 2003
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Did you get this installed? I am trying to install one on my truck and I'd like to find all the info before I tear into it- thanks
Posts: 1 | From: FLORIDA | Registered: Jul 2008
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The alarm is inexpensive, your paying a professional to do the installation, you have all the info there, it is how you inturipit the info, that is a sophisticated security system and some programming is required using DEI's bit writer(saves ALOT of time). I hope no one here abuses the rights of suplying info just to publish, you have the schematics, look around and see if omega for instance might provide the "location"of the wire connections. DEI will not, long story. I think istall tech or bay might help you
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I just checked the data for that truck, there are no interface modules needed. hope this helps> >12V: white (40A), white/red (30A >Starter:black >Ign:black/red >2nd ign:black/yellow >Acc:blue/red >key sense:lt. green/red this is - and you need to use the blue with a white/stripe to trigger the ign. >lock>gray - in front of fuse block >un lock - purple same place >lights_ green in front of fuse box, should be pin#22 -trigger ( there is a switch on the brain that you can switch - easy) >Tach>lt. green/black instrument cluster or On the 4 cyl it is at the data link connector to the right of the steering column or V6 it is at the igniter on the passenger fender, below the air filter box. >Brake:green/white >I hope this helps you and your friends, make sure you use a dmm to check bedore you solder the connections. What you have posted is the diagram for the security ststem, here is the schematic for that truck.
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