Dashboard Part 3

Next stage was to cut out the foam where the gauges need to be ,read other blogs and coped the idea of using a craft knife .This worked for the gauges but did not work for the switches or lights.
Came up with the idea of heating up a screwdriver and using it as a hot knife worked a treat .

dash hole cut including the additional hole for the heated seat 

Next thought I ought to look at the dash loom expecting it to have little labels on like the engine but no such luck .
Found myself looking at the build manual technical files and found the layout schematic and had to go though each plug and group of wires to identify them separately what a pain .

spaghetti with my masking tape idents  

This raised 2 issues  the first is there was no connection for the courtesy lights on the loom ( the wires just stopped at the plug ) .
the second was that there was a sender wire for the oil pressure  gauge but my gauge is pressure driven with an oil pipe .
Following the wire back though the looms it went to the unused wire at the back of the engine .

unused white oil pressure switch wire at top of picture

    I understand why there isn't an oil light as I have a gauge but .... if its there --  bought an adapter ring from ebay (£1.00) and then pestered my local motor dealers for an oil pressure switch to fit it ,result eventually and a huge thank you to Parkers (the parts people) ,switch that fitted  was from a Chevrolet Matiz( part number SOB807).

oil pressure take off with adaptor and pressure switch

   My idea now is to wire this in on the dash to the illumination on the start button ,my thinking behind this is when the ignition is on the start button will light up and go off when the engine starts .