Heating - Defrost Mode Change

REFERENCE HEATING & AIR CONDITIONING NUMBER 001 DATE 07-10-87 MODEL CELICA GT, GTS
TITLE: DEFROST MODE CHANGE



The Celica air conditioner/heater control system has been redesigned to allow manual selection of either "fresh" or "recirculate" while in the "defrost" mode.
NOTE: The defroster mode will not automatically select fresh air intake.
PRODUCTION EFFECTIVE

JT2ST6##*H7069350 September, 1986


Part Number Information


Previous Part No. New Part No. Part Name

55900-20370* 55900-20371 Control Assy., Heater
w/o Air Conditioning

55900-20380* 55900-20381 Control Assy., Heater
w/ Air Conditioning

55900-20390* 55900-20391 Control Assy., Heater
w/ Automatic Air Conditioning

*When new parts are used on previous vehicle, the function becomes the same as that of the new vehicle.

NOTE: Discard all previous copies of Vol. 9, Electrical, #001