3.4 Swaps The 3.4 V6 Toyota engine

Homeless vaccuum line port + small random wire

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Old 04-22-2015, 05:26 PM
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Homeless vaccuum line port + small random wire

Finishing my swap, but it seems I never marked these two little random parts. The first is a vac line off the back of the block, second is a random little black box under my master cyl.

1995 v6 4runner 4x4. Here are the photos:
Attached Thumbnails Homeless vaccuum line port + small random wire-img_6148.jpg   Homeless vaccuum line port + small random wire-img_6149.jpg  
Old 04-22-2015, 05:28 PM
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the vac line
Attached Thumbnails Homeless vaccuum line port + small random wire-img_2866.jpg  
Old 04-22-2015, 05:31 PM
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Another of the vac line
Attached Thumbnails Homeless vaccuum line port + small random wire-img_2867.jpg  
Old 04-22-2015, 09:17 PM
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donor must be early tacoma or t100. The ectrical connector is missing the part that bolts to the block its a noise filter.

the vacuum line is for the fuel pressure regulator "system" it needs a vacuum source from the small vacuum line above it I believe... But you might want to just google vacuum routing for what ever the donor was.
Old 04-22-2015, 09:26 PM
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Noise filter? Interesting. So if I get a spade connector and round connector stick it onto the block all my noises should be filtered?

Im digging through the vac diagram now. Donor was a 95.5 taco.
Old 04-22-2015, 09:40 PM
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Reading up on the 3.4s apparently they "did away" with the EGR stuff, so I'm a bit confused on this diagram. I certainly don't have an EGR valve. Going to look harder for a better diagram.
Attached Thumbnails Homeless vaccuum line port + small random wire-0900c15280060e55.gif  

Last edited by Unbrakeable; 04-23-2015 at 07:35 AM.
Old 04-23-2015, 05:19 PM
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Originally Posted by Unbrakeable
Noise filter? Interesting. So if I get a spade connector and round connector stick it onto the block all my noises should be filtered?
you don't need it .. it is to supress the noise from the distributor to the radio .. 3.4 does not have a distributor

.
Old 04-23-2015, 06:27 PM
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Kyle

just got your email .. glad to help .

that port is for the fuel evap system . I don't have my "notes" in front of me at the moment to tell you exactly how to route it .. I'm sure some one on here will chime in

: > edit ..vital22re said it all above



.

Last edited by slacker; 04-23-2015 at 06:31 PM.
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