Vacuum Lines Help P0401

[bunthy]

Hi guys,

been having the CEL coming on every other day. As you know I s/c the 96 1mzfe, so the diagram in the manaul doesn't really help. I tried different vacuum lines but still the CEL comes on. So I was wondering if you can take a picture of your vacuum lines installed on your car and show me where you put what where. Actual picture is prefered. Thanks.

[SC V6]

check for pinched hoses 2

[CASTRO]

^
yeah, i have an older 1mz also and same code as you when driving around teh first day. I had pinched/loose hoses which caused rough idle and weirde CEL codes.

[bunthy]

yeah, I've checked all over but still the lights come on. I'm guessing its the location of where the lines are going thats messed up.

On the bottom of the EGr theres a vacuum line that goes from there to another 'black egr type' thing. From this thing there is one vacuum going to the VSV (I think) and 2 others thats going to the throttle body.

The line thats underneath the EGR seems pinched so I used the 90* elbow to attach the vacuum line but still I get the CEL. Can anyone get me a pix of there vacuum line set up?