Description |
1. |
Heater unit includes mode control actuator and temperature control actuator. |
2. |
Temperature control actuator is located at the heater unit.
It regulates the temperature by the procedure as follows. Signal from
control unit adjusts position of temperature door by operating
temperature switch and then temperature will be regulated by the
hot/cold air ratio decided by position of temperature door |
Component Location ...
Inspection 1. Ignition "OFF" 2. Disconnect the connector of temperature control actuator. 3. Verify that the temperature control actuator operates to the hot position when connecting 12V to the terminal ...
Specification HO2S [Bank 1/Sensor 1] (Linear type) ItemSpecificationHeater Resistance (?)2.5 ~ 4.0 [20°C(68°F)] HO2S [Bank 1/Sensor 2] (Binary type) A/F Ratio (?)Output Voltage(V)RICHApprox. 0.92LEANApprox. 0.04 ItemSpecificationHeater Resistance (?)3.3 ~ 4.1?[21°C(69.8°F)] ...
Replacement 1. Remove the cap (B) and remove the nuts, then remove the wiper arm (A). Tightening torque : 22.6~26.5 N.m(2.3~2.7 kgf.m, 16.6~19.5 lb-ft) 2. Disconnect the nozzle hose (B). 3. Detach the clips, then remove the cowl top cover (A). 4. Installation is the reverse of removal. ...