92 Ford van heater

[RNMedic]

okay the heater/ac on my van just has defrost. I'm sure that there is a vacuum leak somewhere anyone know where to get a diagram of the hoses for this can't find one and wife needs heat for winter. John

 

[bj-666]

HEEEAT those dam women want everything. i don't have your answer but i can say go grab a chiltons or hayns book at napa or one of those places they are a great tool if you don't have the fsm for it. even if you figure out the prob get one anyway it's sure to come in handy some time. it also makes great reading while on the can.