ON A 69Z-28 WHAT COLOR OF ILLUMINATION SHOULD THE HEATER CONTROL BE?
MY CAR HAS GREEN FOR SPEEDO AND TACH AND CLEAR FOR HEATER CONTROL
THANKS

If you remove the heater control lens you will see a small slot at the bottom that a green plastic "lens" fits into. This slot is right in front of the light bulb. You are probably missing this green lens. They are somewhat difficult to find and you will have to do some calling around to find one.