| Components |

| 1. Surge tank 2. Surge tank stay |
Removal and Installation 1. Remove the battery. (Refer to Engine Electrical System - "Battery") 2. Remove the engine cover. 3. Remove the air duct (A).
Removal and Installation To avoid damage, unplug the wiring connectors carefully while holding the connector portion. Mark all wiring and hoses to avoid misconnection.
Removal 1. Disconnect the negative (-) battery terminal. 2. Remove the rear bumper cover. (Refer to Body - "Rear Bumper Cover") 3. Disconnect the connector (A) from the parking assist sensor. 4. Pull out the sensor (A) by opening the sensor holder (B) out.
Inspection 1. Ignition "ON" 2. Using the scan tool. 3. Emit intensive light toward photo sensor using a lamp, and check the output voltage change. 4. The voltage will rise with higher intensive light and reduce with lower intensive light.