1994 pontiac bonniville

Off the top of my head I think 12v red ign pink ign 2 purple or white acc orange park lights brown @ switch brake white @ pedal lock & unlock ? white, black, blue + at relay (listen to locate them) tach white Good luck

Thank you

Listen for the relays not the colour This is a very easy install and does not requir a fulldetailed wiring diagram. and it may have a VATS system. C U

Us Canadians know what we are talking about. "AH". It is easy. But if you need a wiring diagram to understand how it works you can use the Haynes manuals from the library. Also,from bulldogsecurity.com the BONNEVILLE 1994-1995    WIRE COLORS LOCATION as follows: 12 VOLTS CONSTANT RED(X2) IGNITION SWITCH HARNESS IGNITION 1    PINK (+) IGNITION SWITCH HARNESS ACCESSORY /HEATER BLOWER ORANGE (+) IGNITION SWITCH HARNESS STARTER YELLOW (+) IGNITION SWITCH HARNESS PARKING LIGHTS (+) BROWN LOW in DRIVERS KICK PANEL DOME LIGHT WHITE (-) at UNDER DASH LIGHT POWER DOOR LOCK LIGHT BLUE in EITHER KICK PANEL (TYPE "A") POWER DOOR UNLOCK WHITE in EITHER KICK PANEL (TYPE "A") TRUNK RELEASE BLACK/ WHITE (+) LOW in DRIVERS KICK PANEL TACH SENSOR PURPLE / WHITE at IGNITION COIL BRAKE WHITE or LIGHT BLUE (+) at BRAKE SWITCH HORN BLACK (-) at STEERING COLUMN HARNESS             FACTORY DISARM LIGHT GREEN (-) in DRIVERS DOOR HARNESS        FACTORY ANTI-THEFT VATS (PassKey 1) Pill in Key (some vehicles) Requires part # 791 bypass module P.S. check the website for a better copy.Cool rider