1988 Toyota Camry vacuum system

1988 TOYOTA CAMRY
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CELTICDRAGONMASTER
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Engine Performance problem
1988 Toyota Camry 4 cyl Two Wheel Drive Manual 222k miles

In the process of troubleshooting my cruise control system, i found that the reason my cruise control was not functioning was because of a missing vacuum line. I then checked for vacuum lines that were not connected to anything. What i found was a vacuum line connected to 2 vacuum ports. I proceeded to to disconnect one side of the line and connected it to the cruise control. The question that i have is where can i find a better vacuum system diagram since the one on the car doesn't include everything?
Oct 2, 2009 at 7:59 AM
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MATHIASO
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yes ,The cruise control is vacuum actuated on the 1983-91 models. there is only vacum system diagram for the emission system under the hood, I do not see a diagram for the cruise control either. Is the cruise control working after you connected the vacuum line?


https://www.2carpros.com/forum/automotive_pictures/46384_cruise_control_loc_1.jpg

Oct 3, 2009 at 5:42 AM
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CELTICDRAGONMASTER
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yes the cruise control works fine, i just have an extra vacuum port that i wanted to make sure didn't go anywhere before i plug it up.
Oct 5, 2009 at 6:08 AM
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MATHIASO
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Ok do you have any other concern?
I'm here to help.
Oct 5, 2009 at 8:37 PM
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KENE THANKGOD
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I have a Toyota Camry 2.0 Sportwagon 3s engine 1988 model. please i need the vacuum diagram and the wiring harness diagram.
Jan 20, 2022 at 8:10 AM
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KASEKENNY
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No problem. Here is a guide as well that will help with any vacuum leaks in case you need it:

https://youtu.be/4ktw1X4W_-k

Below is what the manual has on the vacuum diagrams and wiring diagrams including all the connector views.

Let us know if you need more info. Thanks
Jan 20, 2022 at 9:25 AM