2 plugs not plugged in? What do they go to?

[hunter_alexander]

2 plugs not plugged in? What do they go to?

Man I wish I still had my 87 chassis service manual!

 

[airboatgreg]

Green one is a dwell/carb reading test lead for the CCC system and the other is for a not used AIR system. Nothing to worry about

 

[hunter_alexander]

Cool thanks. The air system for the cat is still hooked up on this. Just to be clear you are saying still not used right?

 

[airboatgreg]

Send a pic of whole engine compartment to be 100% sure, They did some funky EGR stuff also