I need an urgent manual

Hello everyone first, I hope the Siga page is very useful to know if you could give me the manual for a 740 gle volvo since it has an electrical problem and on the other hand other models for some friends if it is possible to hopefully hope someone has them Fiat 147 year 81, Chevrolet Silverado Year 86 Suzuki Cervo year 80 If someone could help me, I would like to help me