456 Parking Brake Switch

Where is the parking brake switch located? My light does not come on when the brake is engaged, but the dash light comes on when the engine is started. So, I know the bulb is good.

Also, where can I get a wiring diagram. I purchased the Workshop Manual on CD, but there are no wiring diagrams in it!

Thanks in advance.

 

Thanks for the diagram, it did the trick. I opened up the cover and found the wire to be disconnected. A rare 5-minute fix!