1993 k1500 heater control panel won't come on?

The4 steering wheel must be removed.

replace whole control

a chevy.

Front seating area, passenger side, behind dash, above blower motor, mounted on firewall

Most likely the heater core what color is the colant

Are both heater hoses getting hot. Have you tried backflushing the heater core?

What you need to do is replace the control head.They had problems with these.Changed a few myself.If the connections and the wiring looks good then replace it.Hope this helps.Good luck.

The hoses are two different sizes.One will be 3/4 and the other 5/8.No way to mix them up.May be your blend door not opening alowing air to flow across your heater core.I am not sure if there is a mixing/control valve.Feel both heater hoses as well as your top radiater hose just to make sure that the thermostate is not bad.You can look on napaonline.com and search "heater"to get a look at the door motor.You can remove it and open it by hand to see if you get heat.Well hope this helped.

chilton have a reat book for your vechiale sold by chapters

BAD UNIT.....CHANGE CONTROL UNIT AND TRY AGAIN GL