A/F Sensor (Sensor 1) Inspection

Preconditions 

• At room temperature

Test Procedure 

• Preparation
  • A/F sensor (Sensor 1) connector 6P : disconnected
• Procedure
  • Perform the inspection according to the following table.

    			(Disconnected) A/F sensor (Sensor 1) connector 6P male terminals
    		IG Mode	Courtesy of HONDA, U.S.A., INC.	Normal Conditions
    	Sensor internal circuit inspection	OFF		About 2.8 - 4.5 Ω
    		OFF*1		Not shorted
    		OFF*1		Not shorted
    		OFF*1		Not shorted
    		OFF*1		Not shorted
    		OFF*1		Not shorted
    		OFF		There is no continuity
    		OFF		There is no continuity
    		OFF		There is no continuity
    *1: A/F sensor (Sensor 1) is installed

Results 

• If it is abnormal, there is a problem in the A/F sensor (Sensor 1).