2001 suziki jr 80 feul and vacum line routing

If its the metal part of the feul line cut out one end and about a inch on other cut with grinder so its a clean cut and get a rubber hose gots to be feul line hose make it half inch longer on both side get 2 hose clamps small and put the feul line on with hose clamp on each end

We do not have thses diagrams. There is a sticker under the hood that has the routing diagrams.

Most GM cars have a vacum routing diagram on the under side of the hood if not the library may have a repaire manuel you could look at and get copys

no,you need to check your fuel lines and filter.











TIM.......

You didn't post your enigine size so please choose the appropriate one:



3.0L engine




3.3L and 3.8L engines

Also, I have the more detailed diagram for the vacuum routing but it is a pdf. file. We can't post pdf. files here. If you post your email address I can it mail it to you at no charge.

on the hood or on top of the radiator there is a vacume line routing chart

this could be a number of problems,check the voltage with a volt meter,not a test light at the fuel pump connection. make sure you have 12V,if so unhook the fuel supply line,turn key to ON not START, and make sure the pump will continue to flow,( obviously cqatch the fuel with a pail,or put a hose on it to pump it into a pail,don't let it leak all over the place.)if the pump continues to flow with out shutting off,your pump,filter,and electrical for your pump is ok.it could be a restriction in the return line,or the regulator may not be functioning.un hook the return line as close to engine as possible,install hose on it and route to a pail to catch fuel,with supply line hooked back up,start van and see if it works,if it keepd shutting off,you've now eliminated return line problems.check the regulator.

If you look under your hood, there should be a sticker that has your vacuum hose routing on it. If not, what size of motor do you have?

sounds like your break booster is not working. you might have a major leak of vacume there. no vacume at booster and break pedel will be hard. that will also make it feel like it dosent have any power. chk. vacume filter in line going to booster see if pluged, if its got one. if not then i would say booster is bad.

On line. Google 'emissions vacuum routing', you should be able to get an accurate diagram