Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
Welcome to our site! Electro Tech is an online community (with over 170,000 members) who enjoy talking about and building electronic circuits, projects and gadgets. To participate you need to register. Registration is free. Click here to register now.
I have a 94 Dodge Dakota where the tachometer was failing. Upon startup the needle would float and then go full clockwise deflection, settling on the overdriven section of the meter. I pulled the old drive module from the back of the instrument cluster and began troubleshooting for bad parts...
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