Viper 791 on 1999 Corolla

http://www.directechs.com/guides/manuals/ig/viper/N564V_6-03.pdf This is for the installation manual. You should have taken a few moments to look this up via the search feature, as this exact same Q has been asked 9999999 this week. Doing so, will assist you more in the long run. Regards EVIL Teken . . .

Toyota Corolla 1998-2003 Remote Starter Wiring Colors and Notes Function    Vehicle Color Location Start:    RED IGNITION SWITCH HARNESS Ignition #1:    BLACK/ WHITE IGNITION SWITCH HARNESS Ignition #2:    BLACK / YELLOW IGNITION SWITCH HARNESS Ignition #3:    N/A Accessory:    BLUE/RED IGNITION SWITCH HARNESS Brake Light:    GREEN / WHITE AT SWITCH ABOVE BRAKE PEDAL Tach Signal:    YELLOW /GREEN OR RED / BLUE AT IGNITION COILS* Parking Lights:    GREEN (+) AT BOTTOM OF FUSE PANEL Headlights:    RED / WHITE (-) STEERING COLUMN HARNESS OEM Alarm Disarm:    DISARMS WITH UNLOCK OEM Alarm Arm:    ARMS WITH LOCK Diesel Glow Plug:    N/A Clutch Bypass Wire:     Notes:    *Tach may be Black on some models. -------------------------------------------------------------------------------- Toyota Corolla 1998-2003 Alarm and Keyless Entry Wiring Colors and Notes Function    Vehicle Color Location Constant +12 Volts:    WHITE IGNITION SWITCH HARNESS Starter Kill:    RED IGNITION SWITCH HARNESS Ignition +12 Volts:    BLACK/ WHITE IGNITION SWITCH HARNESS Dome Lights/Superv:    RED / WHITE (-) AT INSTRUMENT CLUSTER OR AT FUSE BOX * OEM Horn:    GREEN/ RED (-)(#-#) GREEN / WHITE (-) (#) STEERING COLUMN HARNESS Power Lock:    BLUE/BLACK (-) RIGHT SIDE OF FUSE BOX IN A WHITE PLUG Power Unlock:    GREEN / WHITE (-) RIGHT SIDE OF FUSE BOX IN A WHITE PLUG Trunk Release:    N/A Alarm Input Wire:    RED / WHITE (-) AT INSTRUMENT CLUSTER OR AT FUSE BOX * Notes: * There Are Mulitple RED / White Wires Near The Fuse Box. Some Will Work Individual Doors Only. Test With A Meter To Identify The Single Wire That Reacts To All Doors. For Dome Light Supervision, Use One Of The Individual Doors.

DIRECTWIRE™ WIRING INFORMATION - TOYOTA / COROLLA / 1999 / Remote Start 12volts white   +   ignition harness Starter red   +   ignition harness Second Starter           Ignition BLACK/ white   +   ignition harness Second Ignition BLACK / YELLOW   +   ignition harness Third Ignition           Accessory blue/red   +   ignition harness Second Accessory           Keysense           Power Lock blue/black   -   R side of fuse box, wht plug Notes: The lock wires are about 18 gauge. They will test only by operating the key in the passenger door lock cylinder, not the rocker switch on the door itself. Power Unlock GREEN / WHITE   -   R side of fuse box, wht plug Notes: The lock wires are about 18 gauge. They will test only by operating the key in the passenger door lock cylinder, not the rocker switch on the door itself. Lock Motor blue      drivers kick panel Unlock Motor red      drivers kick panel Parking Lights+ green      bottom of fuse box Parking Lights- lt GREEN/ black      steering column Hazards           Turn Signal(L)           Turn Signal(R)           Reverse Light           Door Trigger RED / white   -   instrument cluster or Notes: Also found at the fuse box. There are at least 5 RED / white wires at the fuse box, some will only pick up individual doors, meter them to find the one that will get all the doors, it will be the one that goes up to the instrument cluster, it is in a 12 pin plug on the back of the fusebox. For domelight supervision use one of the individual door triggers. Dome Supervision           Notes: Also found at the fuse box. There are at least 5 RED / white wires at the fuse box, some will only pick up individual doors, meter them to find the one that will get all the doors, it will be the one that goes up to the instrument cluster, it is in a 12 pin plug on the back of the fusebox. For domelight supervision use one of the individual door triggers. Trunk/Hatch Pin RED / white   -   light in trunk Notes: On vehicle with the factory alarm, can find these wires at the alarm module above the drivers kick panel. Hood Pin red   -   hood pin Notes: On vehicle with the factory alarm, can find these wires at the alarm module above the drivers kick panel. Trunk/Hatch Release           Power Sliding Door           Factory Alarm Arm arms with lock        Factory Alarm Disarm disarms with unlock        Disarm No Unlock           Tachometer yel/grn, RED / blu, gry, or wht   ac   any ignition coil Wait to start           Brake Wire GREEN / WHITE   +   brake switch Parking Brake           Horn Trigger GREEN/ red   -   steering column Memory Seat 1           Memory Seat 2           Memory Seat 3           Immobilizer Bypass Module: Required: No Type: N/A Part #: N/A Notes: N/A

You could wire it to the siren output, or the light flash output. With the siren the output will be continous, with the light flash it will be pulsed. It is up to you to decide which effect is more pronounced, and effective for your application. This assumes you wish to have it activated by the alarm system when it is tripped. If you wish to control the on-off state of the strobe light, you will have to use one of your aux channels, or a configure one to the appropiate latch, valdity, etc. Regards EVIL Teken . . .