See also:

Power Seat Control Switch. Schematic Diagrams
Circuit Diagram ...

Heated Oxygen Sensor (HO2S). Schematic Diagrams
Circuit Diagram ...

SS-B Solenoid Valve(ON/OFF). Repair procedures
Inspection 1. Turn ignition switch OFF. 2. Remove the air duct. 3. Disconnect the solenoid valve connector(A). 4. Measure resistance between sensor signal terminal and sensor ground terminal. 5. Check ...