I have the color wiring diagrams for the 73 & 74 Type 181 and will send them to you for the cost of my copying & postage. I have also gone down to the local VW wrecking yard and pulled out the wiring behind the dash on a couple of 73-74 Bugs going to the crusher. This gives me some original type wiring if I want to install some gauges or lights. It helps to keep things straight.
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