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 4 and grounding terminal 3.
Verify that the intake actuator operates to the recirculation position when connecing in reverse.
1. - 2. - 3. Fresh 4. Sensor (+ 5V) | 5. Feedback Signal 6. Sensor Ground 7. Recirculation |
Connect the intake actuator connector.
Turn the ignition switch ON.
Check the voltage between terminal 6 and 5.
Door position | Voltage (V) |
Fresh | 0.3 |
Recirculation | 4.7 |
If the intake actuator does not operate well, substitute with a known-good intake actuator and check for proper operation.
If the problem is corrected, replace the intake actuator.
Disconnect the negative (-) battery terminal.
Remove the main crash pad assembly.
(Refer to Body - "Main Crash Pad Assembly")
Disconnect the connector and then remove the intake actuator (A) after loosening the mounting screws.
Install in the reverse order of removal.
