Having problems with your 1997 Toyota Previa ?
I have a Toyota previa 97, and the battery drains completly overnight. I need a wiring diagram, help. if a connect connector 1 or 4 the battery drains, but if i connect connector 2 or 3 it does not drain. (connectors of the car's computer) I did this test connecting only one of the 4 plugs at a time.
Check your alternator. You might need to buy a new one.
Ok you have to do the next test with a test light disconnect \012the positive battery cable connects the jaws of the test light on the \012battery cable and the tip of the test light to battery positive light \012should turn off the fuse and fuse when the light turns off the \012circuit that is where you cut that way if I can help to saver exactly \012where the problem lies. Thanks
Repair Help & Product Troubleshooting for 1997 Toyota Previa
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