Turn the ignition switch OFF.
Disconnect the intake actuator connector.
Verify that the intake actuator operates to the fresh position when connecting 12V to terminal 3 and grounding terminal 4.
Verify that the intake actuator operates to the recirculation position when connected in reverse.
1. - 2. - 3. Recirculated air 4. Fresh air | 5. Sensor (+ 5V) 6. Feedback signal 7. Sensor ground |
Connect the intake actuator connector.
Turn the ignition switch ON.
Check the voltage between terminal 6 and 7.
Specification
Door position | Voltage (V) | Error detecting |
Fresh air | 0.5 | Low voltage : 0.1V or less High voltage : 4.9V or less |
Recirculated air | 4.5 |
It will feedback the current position of the actuator to controls.
If the intake actuator does not operate well, substitute with a known-good intake actuator and check for proper operation.
Replace the intake actuator if it is proved that there is a problem with it.
Disconnect the negative (-) battery terminal.
Remove the cowl side trim.
(Refer to Body - "Crash Pad")
Using a screwdriver or remover, remove the crash pad side cover (A).
Disconnect the stopper (B) from the glove box (A).
Disconnect the air damper (A) from the glove box (B).
Disconnect the pins (A) and then remove the glove box (B).
After loosening the mounting screws, then remove the crash pad side garnish [RH] (A).
After loosening the mounting screws, then remove the crash pad under cover (A).
After loosening the mounting screws, then remove the glove box housing (A).
Disconnect the glove box lamp connector (A).
Disconnect the connector (A) and then remove the intake actuator (B) after loosening the mounting screws.
Install in the reverse order of removal.
