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any petcocks on the throttle body or intake are vacuum lines excluding fuel lines
engine vacuum or direct into the intake.
It depends on which distributor and transmission you have. The stock distributor has one vacuum line going to it. An autostick transmission has one line. If you have a manual transmission and a Bosch 009 distributor like most people do, you have no vacuum lines.
Engine vacuum can be used to operate all kinds of devices in your car, from vacuum modulators in the transmission to the devices that open and close the doors for your cabin heating and cooling. Vacuum lines are the tubes that deliver the engine vacuum to those devices.
There are no vacuum lines running to the automatic transmission.
A gas engine does not have a vacuum pump. Vacuum pumps are used on diesels only as they do not pull vacuum from the manifold. Gas engines use vacuum lines (usually stemming from intake or throttle body)
That transmission is all computer controlled. No vacuum lines on it.
check vacuum lines top passenger side rear of engine
The lightning bolt light stays on when there is a malfunction in the electronic throttle system. The engine computer will have set a code. Common causes are failed throttle body, failed gas pedal, broken wires, broken vacuum lines,The lightning bolt light stays on when there is a malfunction in the electronic throttle system. The engine computer will have set a code. Common causes are failed throttle body, failed gas pedal, broken wires, broken vacuum lines,
Vacuum leaks. Get a can of throttle body cleaner and with the engine idling and warm, spray the throttle body cleaner anywhere you have or see vacuum lines. Just a small squirt and see if the engine picks up revs. If it does, you have a vacuum leak. Fix that oen and then go spray again at others. While you are there it's best to try to locate all. The engine idles fine because the engine is not under load and your ratio of fuel to air will let the engine idle but when you press the throttle that puts the engine under load and now the engine suffers from too much air due to the vacuum leaks and it stumbles.
Remove hood remove radiator, remove a/c compressor, power steer pump do not dis connect a/c or PS hoses disconnect from engine, remove starter, remove motor mount bolts 2 long ones, disconnect wiring harness from engine and transmission, remove drive shaft from transmission. remove bolt from end of transmission, mount, remove fuel line, oil cooler lines, transmission lines if it's automatic, disconnect exhaust manifolds, ground strap, vacuum lines, throttle, cruise control cables, hook up your chain to engine & to hoist & remove slowly.
Open the hood and look around the engine compartment for a white sticker that shows all the emissions vacuum routing for that vehicle. They are required by law to display that information on the vehicle.