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1C-10 Engine Electrical Devices: • Between each terminal ((1), (2), (3) and (4)) of A/F sensor and A/F sensor body (5). 3) Connect A/F sensor connector securely. Adjusting Resistor (If Equipped) 1) Disconnect A/F sensor connector. resistor between terminals “R+” and “R–” at A/F Adjusting resistor resistance Ω at 20 °C (68 °F) Viewed from terminal side 3) Connect A/F sensor connector securely. Heated Oxygen Sensor (HO2S-2) Heater On- S6JB0B1306014 WARNING !
To avoid danger of being burned, do not
Heater 1) Disconnect sensor connector. heater between terminals “V B ” and “GND” at sensor connector. NOTE
HO2S heater resistance Ω at 20 °C (68 °F) Viewed from terminal side 3) Connect sensor connector securely. Circuit Insulation Check 1) Disconnect connector from HO2 sensor. sensor. If faulty is found, replace HO2S sensor. heater terminals (2). Viewed from terminal side 1 2 3 4 5 I6JB01130035-01 “R+” “R − ” I5JB0A130002-02 “GND” “V B ” I5JB0A130024-03 1 2 I6JB01130036-01 |