Air Fuel Ratio Sensor Relay - Inspection

Brand:

Toyota

Model Name:

Camry ACV40 GSV40

Manual:

Repair Manual

Section:

2Az-Fe Engine Control System

Title:

Air Fuel Ratio Sensor Relay

  1. Inspect air fuel ratio sensor relay



​

1. INSPECT AIR FUEL RATIO SENSOR RELAY
  1. Using an ohmmeter, measure the resistance according to the value(s) in the table below.Standard resistance:Tester connectionSpecified Condition1E-7 - 1E-10Below 1 Ω1A-3 - 1A-410 kΩ or higher1A-3 - 1A-4Below 1 Ω (Battery voltage applied between terminals 1E-7 and 1E-10) Camry

  2. Using an ohmmeter, measure the resistance according to the value(s) in the table below.

    Standard resistance:
    Tester connection
    		Specified Condition
    1E-7 - 1E-10
    		Below 1 Ω
    1A-3 - 1A-4
    		10 kΩ or higher
    1A-3 - 1A-4
    		Below 1 Ω (Battery voltage applied between terminals 1E-7 and 1E-10)