85 300 CDT no heat

Hi I have a 1985 300 CD turbo and I have no heat. So far I have taken apart the control panel and cleaned all the switches and re soldered any suspect connections, I also fixed the aux water pump so I know that is working now and I bypassed the mono valve so the water will flow through the core, but still have no heat. the fan works and I have air coming out of the defrost and outer vents, but no air at the floor. Can anyone point me in the right direction as to what is wrong with this?

Thanks,
Phil

Forums

Body and Interior Specific Aid

Chassis Model Number

W123

NO HEAT FLOOR

1984 300D TURBO 148K
DO A VACUUM TEST ON THE FLOOR VACUUM VALVE ORDER THIS SITE THIS IS A 1-2 HRS
DIY REMOVE THE TWO LOWER SIDE PANELS, FROM DRIVERS SIDE USE PLAIRS TO TWIST
THE UNIT CCW AND POP THE LONG LEVER OFF PASS SIDE USE FLAT SCREW DRIVER AND TO INSTALL USE YOUR FINGERS TO PRESS THE LEVER ON AND TWIST CW DRIVER SIDE
YOU MAY HAVE TO STAND UP SIDE DOWN IN THE SEATS

Thanks for the help, I have

Thanks for the help, I have the air flowing out at the floor now, but still no heat. I don't know whats wrong and it seems like no one else does either. I will tackle it in the spring now, too damn cold to work on it now.

Thanks,