93’ Esprit Turbo SE service manuals

[Jacob M]

I bought the membership upgrade because it included access to parts/service manuals. I’m having trouble navigating the website. If someone could point in the right direction that would be greatly appreciated.

[scotty91SE]

Hi Jacob-

I use a set of the books, but perhaps I can help. What is it that you are having problems with?

[Jacob M]

I’m try to grasp an understanding of how the fuel injection system operates as well as the vacuum system. I currently receiving Check Engine Light codes 26 and 33. I have researched them and this is what I’ve come up with:

26 = Quad Driver, wiring and/or component fault
 

33 = Manifold Absolute.Pressure, signal voltage high

[Erikl]

Did you sign up here (see where it mentions the manuals)

Also, you should maybe look at the IACV (Intake air control valve).  Might need a clean or replacement.  I think with your car sitting the small port could be gummed up?  Not sure if that woudl be realted to the codes but maybe the idle.

[Jacob M]

Yes, I just became a full forum member today but idk where to find the manuals, maybes it’s because I’m on my phone rn.

also I will look into the IACV, thank you 

[Bibs]

Thanks for the support @Jacob M