99 Civic Ex auto trans and Hornet 554t

I'm looking into getting the Hornet 554t and I'm a complete newb to alarm install.  I downloaded the 554t install manual and got the wiring diagram for 99 Honda civic on the vehicle info page.  I was wondering if someone can help me corelate the wiring harness of the DEI 554t to the wiring of the civic.  Mainly the problem when reading the install manual is the secondary harness.  Thanks in advance.

I could help, but I don't have instructions for a 554T. Maybe you could ask about specific wires and what they tap into.

My question is on the Relay Satellite Key Interface.  Wire 1 and 2 colored Red both + High current 12V input and it says and it says factory supplies.  Is this the constant 12V or the ignition 1 & 2?  I'm kinda confused.

those 2 red 12v+ input wires should be run to your battery, and fused.  i believe it supplies the power for the alarm module.

the two reds connect to the white wire on your honda civic. but test this wire make sure it shows constant 12 when key is off. orange goes to the white black wire.pink goes to black yellowpink/white goes to yellowpurple goes to black white.Jon

Installer/Help Technician

---coral springs florida---

mecp certification is not always needed. I have it and it has not helped me out at all. my experience out shines it.

thanks djfearny2, you made it clear to me.  Anyway you can tell me the other harness connection like you did on your last post? I know it's alot to ask for but i dont want to screw up my install by limiting the error margin.  Thanks again to all that replied.

Hi all. Sorry for asking so much but here is what i have compiled so far... please help if you can and verify what my mistakes are:

Primary HarnessH1/1 - ORANGE (-) 500 mA Armed Output = (no clue/goes to relay or option?)H1/2 - WHITE (+)/(-) Selectable Light Flash Output = RED / BlackH1/3 - WHITE/ BLUE (-) Remote Start Activation Input = (no clue/goes to relay or option?)H1/4 - BLACK/ WHITE (-) 200 mA Domelight Supervision Output = (no clue/goes to relay or option?)H1/5 - GREEN (-) Door Trigger Input, Zone 3 = Light GREEN/ RedH1/6 - BLUE (-) Multiplexed Input, Zone 4 = (no clue/goes to relay or option?)H1/7 - VIOLET (+) Door Trigger Input, Zone 3 = (no clue/goes to relay or option?)H1/8 - BLACK (-) Chassis Ground Input = Goes to groundH1/9 – OPEN = No WireH1/10 - BROWN (+) Siren Output = Goes to sirenH1/11 - RED (+) Constant Power Input = White H1/12 - RED / WHITE (-) 200 mA Channel 2 Output = (no clue/goes to relay or option?) H1/2Secondary harnessH2/1 - GRAY/BLACK (-) Wait-to-Start Input = (no clue/goes to relay or option? It says diesel…)H2/2 - LIGHT GREEN/ BLACK (-) Factory Disarm/Special Accessory Output = (no clue/goes to relay or option?) H2/3 - VIOLET/BLACK (-) Selectable Channel 4 Output = (no clue/goes to relay or option?)

Relay Satellite Key Switch

1 - RED (+) High Current 12V Input = White 2 - RED (+) High Current 12V Input = White3 - PINK (+) Output to Ignition Circuit = BLACK / YELLOW4 - ORANGE (+) Output to Accessory Circuit = WHITE/ Black5 - PURPLE (+) Output to Starter Circuit = BLACK/ White 6 - PINK/WHITE (+) Output to Second Ignition Circuit = YellowRemote Start Ribbon Harness1 - PURPLE (-) 200 mA Starter Relay Turn-On = (no clue/goes to relay or option?)2 - ORANGE (-) 200 mA Accessory Relay Turn-On = (no clue/goes to relay or option?)3 - PINK (-) 200 mA Ignition Relay Turn-On = (no clue/goes to relay or option?)4 - YELLOW (+) Ignition Input to Remote Start = (no clue/goes to relay or option?)5 - RED (+) Constant Power = WhiteRemote Start Harness (H3)1 - BLUE (-) Status/Factory Security Rearm Output = (no clue/goes to relay or option?)2 - BLUE/BLACK (-) 200 mA Optional Third Ignition Output = (no clue/goes to relay or option?)3 - GRAY (-) Hood Pinswitch Shutdown Wire = (no clue/goes to relay or option?)4 - BROWN (+) Brake Switch Shutdown Wire = GREEN / WHITE (brake switch? Location is e-brake?)5 - VIOLET/WHITE Tachometer Input Wire = Light Blue (at the engine near distributor cap? Inside location?) 6 - BLACK/ WHITE (-) Nuetral Safety Switch Input = (no clue/goes to relay or option?)Door Lock Harness (H4)H4/A - Green (-) Lock, (+) Unlock Output = GREEN / WHITEH4/B - Empty Unless Using 451MH4/C - Blue (-) Unlock, (+) Lock Output = GREEN/ Orange