Diagram of vacuum lines

Question edited for clarity.
Question moved to model category.

https://www.google.com/search?q=2003+Dodge+Ram+1500+4.7.+vacuum+diagram

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Step 1:

Sorry, I loaded the wrong diagram. Ill load the proper one for the 4.9.

Step 2:

This is the proper diagham for 1984 f150 4.9 300 6cyl.

Fig. 31: Vacuum circuits - 1984 V8 4.1L engine Fed. and High Alt. (DFI)

Fig. 33: Vacuum circuits - 1984 V8 4.1L engine Calif. (DFI)

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Jose.

this should have a diagram o f your motor http://opc.mr2oc.com/online_parts_catalog/1991_toyota_Vacuum_diagrams.pdf

go to autozone.com. become a member. and look up the vacuum diagram for your particular yr, engine, trans, ca or 49 state.

If you go to AutoZone.com and register (free) you can nagivate your way to the "repair info" section. Once there look at the list in the center of the page and click on "emission controls:, after that look on the left side of the page for "VACUUM DIAGRAMS". the proper vacuum diagram should be there for your truck.

go to autozone.com, become a member. look up your year, engine, etc. and seach "vacuum diagrams". They are in the repair guides.

Any shop that performs smog inspections will have that info.

Check this diagrams....



Fig. 9: Emission control system vacuum diagram-1984 Z20 (49 States & Canada)




Fig. 10: Emission control system vacuum diagram-1984 Z24 (49 States & Canada except High Altitude)





Fig. 11: Emission control system vacuum diagram-1984 Z24 (49 States High Altitude)




Fig. 12: Emission control system vacuum diagram-1984 (Calif. w/MT)




Fig. 13: Emission control system vacuum diagram-1984 (Calif. w/MT)


Hope helps (remember rated this).

why is my 84 22r chugging down the road and stalling? does it have an electric pump or just mechanical could it be a vacum line?