TAD and TAB Solenoid????

[gooch06]

I have a 1990 LX 5.0 and I'm throwng a code 33, 44, 94. Does anyone know what voltage the TAD and TAB Solenoids are suppose to have at their wiring and how to test them?

 

[The Shape]

The tad and tab solenoids are part of the smog system, if your smog pump is removed then these codes are normal. They won't cause a problem or set of your ce light the 33 code is I believe an egr code.

 

[gooch06]

anyone know how to test them??

 

[Pod]

This book has instructions for those, and pretty much everything else.

http://www.allfordmustangs.com/reviewpost/showproduct.php/product/106/sort/7/cat/all/page/1