There is a lot to know and learn to install a keyless entry system.
First, does the car currently have factory power door locks? If yes, continue...
You will need basic automotive hand tools, like wrenches and a socket set, screwdrivers etc.
For the electrical aspect, you will need electric tape, soldering gun / iron, solder, wire
cutters, exacto knife, tie wraps, etc. Also needed is a Digital Multi Meter to locate and
verify the vehicle wires.
Here is a link to the Viper install guide if you don't have one :
https://www.the12volt.com/installbay/file.asp?ID=829
Here is a link to Bulldog Security for another wiring guide :
http://www.bulldogsecurity.com/bdnew/vehiclewiringdiagrams.asp
Here is a link to Ready Remote for another wiring guide :
http://www.readyremote.com/main.asp?make=Honda&model=Accord
Here is a list of the basic wires you will need to connect :
H1/1 RED (+) 12V CONSTANT POWER INPUT White (50A)+ @ ignition harness
H1/2 BLUE (-) 200 mA SECOND UNLOCK OUTPUT N.U.
H1/3 BLACK/ WHITE-1 INPUT DOMELIGHT SUPER RELAY #87 N.U.
H1/4 BLACK/ WHITE OUTPUT DOMELIGHT SUPER RELAY #30 N.U.
H1/5 GREEN/ BLACK LOCK #30 COMMON OUTPUT BLACK/ white (-) lower drivers kick
H1/6 WHITE/ BLACK LOCK #87 NORMALLY CLOSED N.U.
H1/7 VIOLET/BLACK LOCK #87 NORMALLY OPEN (INPUT) Chassis Ground
H1/8 BLUE/BLACK UNLOCK #30 COMMON (OUTPUT) BLACK/ red (-) lower drivers kick
H1/9 VIOLET UNLOCK #87 NORMALLY OPEN (INPUT) Chassis Ground
H1/10 WHITE (+/-) PARKING LIGHT FLASH OUTPUT RED / black (+) fuse box in dr. kick ***Set to +
H1/11 BLACK (-) CHASSIS GROUND INPUT Chassis Ground
H1/12 BROWN (-) HORN HONK OUTPUT lt. GREEN/ blue (-) column or horn relay **
H1/13 LT. GREEN/ BLACK FACTORY ALARM DISARM N.U.
H1/14 WHITE/ BLUE (-) 200 mA CHANNEL 3 VALIDITY OUTPUT N.U.
H1/15 YELLOW (+) SWITCHED IGNITION INPUT (ACCESSORY) BLACK / YELLOW (+) @ IGNITION SWITCH HARNESS
H1/16 ORANGE (-) 500 mA GROUND-WHEN-ARMED OUTPUT N.U.
H1/17 BROWN / BLACK UNLOCK #87A NORMALLY CLOSED N.U.
H1/18 RED / WHITE (-) OUTPUT OF CHANNEL 2 N.U.
For the Lock & Unlock wires :
Locate the large harness in the lower area below the carpet in the drivers kick panel. Near the
foot rest you will notice a piece of blue tape attached to the harness itself. Reach around to the
underside of the blue tape to locate a 2 pin gray plug with the lock and unlock wires attached to
the plug.
You will need to remove the lower steering column cover to find the +12V power, Ignition and Horn
wires. The rest are located in the drivers kick panel ( including the chassis ground ).
Locate the Viper brain in a convenient location. Group the wires into two bundles going to the 2
connection points ( DKP and steering column ). Cut the wires to length and securely solder each
connection. Then insulate with quality electric tape ( Scotch Super 33+ ).
** The Horn could be BLUE/RED OR GRAY (-) @ STEERING COLUMN HARNESS. You might need a relay for this
circuit as it is high current. The Horn is optional and not absolutely necessary.
Soldering is fun!