Ford Sierra load

I have a problem with my Ford Sierra. He did not carry the battery, so the alternator changed, but this is not the load and connection between alternator and drums is correctly. Someone can help me find the problem, I have thought that it can be a current consumption or a dough derivation. Greetings and thanks

Hello! Media at the exit of the positive cable alternator and the altenator housing with a tester what comes out of the alternator. If you have a tension fall in the cables what the alternator loads does not reach the battery. Then the fine exitation cable of the board lamp if the board does not turn on the board either.

When the engine is working, disconnect the negative battery terminal, with this you realize if it really does not charge or if the battery is damaged.

Thank you all, I already found the problem, it caused me a fuse that did not let the alternator excite