alarm/remote start, 2008 civic si

2008 Honda Civic Si Coupe w/o Factory Navigation. Viper 5900 Alarm with DEI 556UW Immobilizer Bypass Neutral Safety Switch 689M Backup Battery 520T Tilt Sensor Lets start with the questions. Neutral Safety Switch: Green (-) Door Trigger | Where does this wire connect to? Purple (+) Door Trigger | Was told not to use this? White Tach | Do I need to use a diode/fuse or anything to connect to the fuel injector? BLACK/ White (-) Neutral Switch | Connected :) Dark Blue (-) Gnd In | Where does this go on the Car starter? Light Blue (-) Shut Down Before Remote Start | Do I need this? Gray handbrake | connected :) Yellow ignition | connected :) Red battery | connected :) Black ground | connected :) 689M Relay Red (+) Brake Pedal Wire | Which wire on the brake pedal do I connect? Blue (-) Park/Hand Brake | Connected :) White -> goes to gray wire on 689M Black -> taps into Dark Blue wire (requires what kind of diode though?) Clutch Pedal Purple -> connected to the colored wire (correct?) Black -> connected to black wire (correct?) 556UW Red -> 12V Constant | connected :) Black -> Ground | connected :) Blue -> Status Ouptut | connected :) 520T Backup Battery Red -> To Battery | connected :) Black -> To Battery | connected :) Red -> 12V Constant | connected :) Gray -> Constant Power to the Brain Module | connected :) Blue -> Instant Trigger Input to the Brain Module | Which wire is this??? Black -> Chassis Ground | connected :) 507M Tilt Sensor Red 12V constant | connected :) Orange (-) Ground-When-Armed Output | connected :) Blue -> Instant Trigger Input of the Brain Module | Which wire is this??? I will be posting more questions in a bit for the brain connections itself.

Relay Satellite Unit Purple Starter Side | connected Green Key Side | connected Red 12V constant | connected Orange accessory | connected Pink/White | Not Used ?? RED / White 12 constant | connected Pink ignition | connected Red 12V constant | connected Ribbon Cable | connected Blue Status Output | connected to 556UW Immobilizer Orange | do I need this? Violet | do I need this? Pink | do I need this? Brain Unit H4 Brown Horn | connected to orange wire above steering wheel ORANGE / Black | do I need this? Door Lock Green (-) lock (+) unlock | not sure ? Blue (+) unlock (-) lock | not sure ? H3 BLACK/ White | connects to 689M wire Violet/White | connects to tach wire on 689M to fuel injector (do i need to fuse/diode it?) Brown (+) Brake Shutdown input | which wire does this go to? Gray (-) hoodpin shutdown input | connect to hoodpin wire? diode? Blue/White 200mA defogger/2nd status | where do I connect this? H2 Light-GREEN/ Black (-) factory alarm disarm | not connected Gray/Black | Not Used ??? GREEN / WHITE factory alarm rearm | not connected Violet/Black | Not Used??? WHITE/ Black | Not Used??? Light Blue (-) 2nd unlock | Not Used??? H1 RED / White channel 2 validity output | Which wire? Red 12v Constant | connected :) Brown (+) Siren Output | not connected yet Empty Black (-) Ground Input | Does this go to the 689M module? Violet (+) door trigger | Not Used??? Blue (-) Trunk Trigger | Which wire? Green (-) Door Trigger | Which wire? Black?White (-) domelight output | which wire? diode? fuse? WHITE/ Blue activation input | which wire? White (+/-) parking light output | which wire? diode? Orange ground when armed | Connected to 507M tilt sensor - anything else? Thanks so much for your help!

I'm trying to understand when they are telling me what wires to tap into on the MICU, do I look behind the MICU or in front? This is for a '08 Honda Civic Si w/ Viper 5900 alarm.Thanks!

I got just about everything except the hood pin and the 2 wires for the factory alarm re-arm/dis-arm. I tried ORANGE / brown on the harness, but neither of them showed changes while arming/disarming the vehicle.

For the door trigger wires. You will just use one or the other. If your car is (-) use (-)trigger. IF (+) use (+) trigger. Cut the other wire you don't use. Tach wire go directly to the fuel injector, no diodes or relays should be needed. Relay sat ribbon, cut pink/white wire unless your car has a 2nd ignition, I don't think it does though. relay ribbon cable 4 plug wires. You don't need the orange, violet, pink wires, just cut unless you add extra sensors ie motion, tilt, etc. h4 dont need ORANGE / black wire cut it door lock wires. You need to look on the tech sheet and see if the car is - or + then connect wires accordingly h3 violet/white connect to tach, don't need a relay or diode. +brown goes to cars brake pedal(shuts down remote start when brake is pressed) again look on tech sheet for correct wire color.   Hoodpin wire, I used the actual hoodpin that came with my alarm. Run wire to it. Test the cars hoodpin wire to make sure its (-). mine didn't work so thats why I used the separate hoodpin. Blue/white can be used to run your rear defogger if you live somewhere cold. look at tech sheet. h2 I didn't connect any of these wires on mine. If you have a factory alarm you need to connect fact. disarm and arm wires. h1 RED / white is a trunk release, tag trunk release wires on car. brown goes to red siren wire, black goes to ground, not the 689m Ground it to the car under a factory bolt...just look for an existing ground and use that spot. violet or green + or - door triggers of car. blue is trunk trigger, BLACK/ white dome super use relay if you decide to hook it up, not necessary though. WHITE/ blue not used, white goes to parking lights. IF its + or - you have to change the jumper on the brain to the right polarity. orange dont use or just leave on tilt sensor. Hope this helps you out. I just did a python 990 on my 07 mustang. this site helps out alot. Good luck

thank you but i do not have a tech sheet to get wire color information unfortunately.