Posted May 11, 20204 yr comment_599249 Hi Guys, I have the shop manual but it doesnt show everything, at least at one page. Has anyone put together a vacuum diagram etc.? Mine is 77 280z with AC and EGR. Appreciate any guidance. Link to comment https://www.classiczcars.com/forums/topic/63999-77-280z-vacuum-diagram-with-ac/ Share on other sites More sharing options...
May 11, 20204 yr comment_599259 Which shop manual and which chapter? Use AC in the FSM. Link to comment https://www.classiczcars.com/forums/topic/63999-77-280z-vacuum-diagram-with-ac/#findComment-599259 Share on other sites More sharing options...
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