Hi iv got a smaller problem , the voltmerer gauge is not shoving the right value .. OR does it ?? i dont know if it is the meter or yust a coorosve pickup point for the voltmeter . i dosent have any batteryproblems and the alternator is running fine , iv got this problems seens the truck was yust 2 years old and had run 2500 europian miles . the meter is usally showing a lower value then whats in the system and on the poles at the battery are am working as a mekanic and have electrick problems as a speciallety so therefor it feels quite "odd" to let my wife run around in my old 95 burb with this messing meter .. at a start i need to find out WHERE does it pickup the voltage and on what wire ( and what colour does it have ) .. is that wire even feed something else ? i has yust the chilton manual and they dont list the scematichs that fine so i can find out what way the power runs so PLEASE anyone give me a hint !