Need vacuum hose diagram for 3y engine-1985 toyota tarago.

SOURCE: MAZDA 1985 929 HARDTOP HBES ENGINE VACUUM NOT SURE OF HOSE SETUP

i have a 1984 929 hbes do you think they are the same ?

SOURCE: 3T-C VACUUM HOSE DIAGRAM OR INSTRUCTIONS

USUALLY ANY TOYOTA DELER what you have to ask for is a emission routing diagram

Dave C

• 1050 Answers
• Posted on Mar 23, 2009

SOURCE: i need a vacuum hose diagram for a 1991 toyota

The first two should be for California, the other two, everywhere else but a lot of regions require CA emissions. If the upload doesn't go as planned, the CA ones have an EGR valve

SOURCE: i need a 1987 chevy S10 vacuum hose routing diagram

Go to Autozone.com, become member, will give you repair manual,location of parts,diagrams.

SOURCE: Vacuum diagram of Mercedes 190D, 2,2

neto 190D: You are asking about a vacuum diaphragm?
I'm going to take a WAG.. Your engine won't shut
down with the key?
If so, he is the way you find out:
In your injection pump, the vacuum diaphragm which kills the engine is the one which has the fitting pointing parallel to the ground.
The vacuum line which serves it is a brown/blue
To check the system, first check for vacuum in the line. Run the engine for a minute or so. Cap off the brown/blue line.
Turn the ignition switch off and then with hose in hand, uncap it and you should hear a hissing sound. If you have a vacuum guage, obviously, use it for the test, you need a minimum of 10 inches to kill it.
To test the pump diaphragm, you can rig a vacuum line to a known vacuum source close to the main "T". Run the engine and with the line connected to the diaphragm, connect it to the good vacuum source, if it kill the engine, the diaphragm is good. If you have a hand vacuum pump it would be more ideal, because you could check the diaphragm for small leaks.
If the diaphragm is bad, it is easy to replace on the pump.
The shutoff diaphragm lists for $86.00
Is my shot in the dark correct?
Even though I am a Nissan Master tech, I also specialize in Mercedes-Benz and specifically Diesels, so if you need help, I'm here. I went through a few Mercedes Schools and have been swinging Iron in Mercedes since the 70's
I might be a little more informative than the public library.