need HVAC diagram

[6gunn]

Does anyone have a diagram of the vacuum lines for the HVAC system for 1987? Also on the HVAC panel, which lever functions should cause the heater valve to open and let coolant into the heater core? Thanks.

 

[gsgns4me]

Starts at page 4 of the .pdf

http://onefootinthegrave.net/filez!/warez!/trservice/enhcdpdf/sec08-4.pdf

 

[6gunn]

Starts at page 4 of the .pdf

http://onefootinthegrave.net/filez!/warez!/trservice/enhcdpdf/sec08-4.pdf

Awesome, thanks!