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Showing results for tags 'heater control'.
O.K. , I've read all the posts I can find on here( feel free to direct me to one I've missed), and none seem to cover my issue...I have a 1985 Gl-10 Wagon 4wd dual range 5 speed w/a1.8 EA82 from an 89 dl,carb'd. My problem is with the heater control head, there is apparently a short internally. I checked the relay, it is fine.I can hold the relay in my left hand and tap on the control unit with a screwdriver and feel the relay click and sometimes turn on..It works fine when the weather is warm, but when I need it most, like below 32°f it will not work.I may have to use a jumper in place of the relay, but would rather fix the problem so it works correctly..............Anyone have an idea or parts? Thanks...