Heat issue

[rusty ol ranger]

86 B2 Non AC

While i got it down for other issues i figured id look into this...

My heat blows piss warm all the time. And the drivers side blows more piss warm then the passenger slde. The cool warm selector seems to do nothing...even when it was 35 the other morning i set it to cold and got the same piss warm.

It also seems to let alot of air just blow in unless i close the recirc vent.

Im thinking it may possibly be in the mix door? Whats the best way to get to that stuff where the cables hook?

Any other suggestions on what it might be is apperciated

 

[85_Ranger4x4]

Loop the heater hoses when you dont want heat, simply unloop them when you do want heat.

Otherwise I would start by removing the glovebox and go from there to check the linkages.