Noise in my Terracan 2006

Hello everyone, I have a 2006 Diesel 2.9 Terracan but the problem is that on the left side at the wheel's height or near the shock absorber if it carries it, it cries something, change the lower and upper label and follow the crunch, change direction terminals and nothing, follow the crunch, someone can help me get a mechanical manual of the terrace or give me an idea that it can be.

Thank you.