greg bender

http://www.thisoldtractor.com/gtbender

Dash indicator light placement - typical police version

  Position of light or switch from left to right
Top row     High Beam - Blue or Red light Generator Warning Light - Red light Neutral - Amber light Oil Pressure Warning - Red light    
Middle row Left Turn Signal / Turn Indicator - Blue or Green Courtesy Light (Spotlights) - Red or Blue         Push/Pull Switch - kill switch Right Turn Signal / Turn Indicator - Blue or Green
Bottom row Push/Pull Switch - Windshield map light             Toggle Switch - Flashers