Uberoo Posted April 15, 2007 Share Posted April 15, 2007 On my 1987 Gl wagon the heat is conntrolled by a vacuum connection on the engine.Now that I have swapped in a ej22 I don't have alot of vacuum lines I can tap into.I found one however.Its comes off the top of the throttlebody on a 90 ej22.Can I T into that to make my heater work?I am going on a big wheeling trip with numerous rigs(I can get stuck all I want!!!) It just rained yesterday and through the night so its a perfect time to be out wheeling.Anyway I need the defroster working so my windows don't fog up with the windows closed. Thanks in advance. Quote Link to comment Share on other sites More sharing options...
nipper Posted April 15, 2007 Share Posted April 15, 2007 YOU also have a vacume resivoir. You can tape any vacume line. If you are worried about it you can also get a vacume pump. I do beleive that that year used them for the cruise control? nipper Quote Link to comment Share on other sites More sharing options...
frag Posted April 15, 2007 Share Posted April 15, 2007 In case your '90 2.2 L is like my '96 2.2 L, I have a vac tap (pluged) on the intake manifold leading to n° 3 and 4 cylinders. Quote Link to comment Share on other sites More sharing options...
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