2005 Chevrolet Optra A fuel tubes >

I never have worked on your model, but, Try a siphon hose down the gas tank fill tube? Some makes and models, I have crawled under the vehicle and removed the fill hose from gas tank, then it was a straight shot into the gas tank for the siphon hose. I believe some of the autostore sell a plastic siphon hose, that has a bulb on it, so you don't have to put the hose in your mouth to create a siphon effect. I'm an old-timer, I've used plenty of siphon hoses in my life.

As far as your actual question, I don't know?

Thank you Mr JDL for your reply my question, but if you can help me please
find out the 3D or diagram of chevrolet Optra 2005 engine type motor E-tec II 16 v , if you have a description of each part of engine for fuel tube injection placed in Engine , i'll thank you for that . i worked out for this in google photos but nothing.

send me a reply as soon as possible.

regards

I haven't found any wiring diagrams on this vehicle.