I cannot control the heater temperature. I believe the cable end has come off the control valve lever. It appears to me it may be behind a plastic plate in the top-center of the dash. I tried prying the plate but it did not seem to want to budge. I don't want to break it in any way... How do I get it out of the dash if that is what I need to do to access the heater control valve.
How do I access the heater control valve on a 1996 Toyota Tercel? on 1996 Toyota Tercel
by MKCMD in Federalsburg, MD on October 23, 2013
ANSWER by globalhelper on October 24, 2013
if you have one its under hood near firewall. you may have plugged heater core