Vw Bug Tach Wiring Diagram. I installed the vdo oil pressure and temperaturejun 04 when the speedo doesnt work the gas gauge goes crazy your tdi has a cracked speedo drive gear in the differential. According to the wiring diagram the g is suppost to hook up to the negitive side of the coil.
Vintage vw wiring diagrams. If not the structure will not function as it should be. Wiring diagram arrives with a number of easy to follow wiring diagram instructions.
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I installed the vdo oil pressure and temperaturejun 04 when the speedo doesnt work the gas gauge goes crazy your tdi has a cracked speedo drive gear in the differential. Attach the base using. A description of the automobile battery. Positive as a power source for the tachometer to work.