| Circuit Diagram |

Components 1. SET - switch2. RES + switch3. SCC switch4. CANCEL switch5. CRUISE switch
Removal 1. Turn ignition switch OFF and disconnect the negative (-) battery cable. 2. Remove the air-bag module from the steering wheel. (Refer to Restraint - "Driver Airbag (DAB) Module and Clock Spring") 3.
Inspection 1. Measure the pressure of high pressure line by measuring voltage output between NO.1 and NO.2 terminals. 2. Inspect the voltage value whether it is sufficient to be regular value or not. Voltage = 0.00878835 * Pressure + 0.37081095 [PSIA] 3.
Inspection 1. Ignition "OFF". 2. Disconnect the intake actuator connector. 3. Verify that the actuator operates to the recirculation position when connecting 12V to the terminal 3 and grounding terminal 7. 4. Verify that the intake actuator operates to the fresh position when connecting in the reverse.