1. |
Turn the ignition switch OFF.
|
2. |
Disconnect the temperature control actuator connector.
|
3. |
Verify that the temperature control actuator operates to the cool
position when connecting 12V to terminal 3 and grounding terminal 7.
Verify that the temperature control actuator operates to the warm
position when connected in reverse.
|
4. |
Connect the temperature control actuator connector.
|
5. |
Turn the ignition switch ON.
|
6. |
Check the voltage between terminal 6 and 7.
Specification
It will feedback the current position of the actuator to the controls.
|
7. |
If the measured voltage is not within specification, substitute
with a known-good temperature control actuator and check for proper
operation.
|
8. |
Replace the temperature control actuator if it is proved that
there is a problem with it.
|
Maintenance under severe usage conditions
The following items must be serviced more frequently on cars normally used under
severe driving conditions. Refer to the chart below for the appropriate maintenance
intervals.
R : Replace
I : Ins ...
Removal
1.
Disconnect the battery negative cable, and wait for at least three
minutes before beginning work.
2.
Remove the front seat assembly.
...
Heated Oxygen Sensor (HO2S) Removal
[SULEV]
1.
Turn the ignition switch OFF and disconnect the battery negative
(-) cable.
2.
Disconnect the connector (A), and th ...