Kia Forte: Heated Oxygen Sensor (HO2S) Inspection
| 1. |
Turn the ignition switch OFF.
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| 2. |
Disconnect the HO2S connector.
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| 3. |
Measure resistance between the HO2S terminals 2 and 5 [B1/S1].
Measure resistance between the HO2S terminals 3 and 4 [B1/S2].
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| 4. |
Check that the resistance is within the specification.
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Heated Oxygen Sensor (HO2S) Circuit Diagram
Heated Oxygen Sensor (HO2S) RemovalCircuit Diagram - ESC (4)
ESC Connector Input/ Out put
Wire No.
Designation
Current
max.permissible wire
resistance R_L (mΩ)
max
min
1 ...
Component Location
1. Instrument cluster assembly
2. Seat belt switch
3. Vehicle speed sensor
4. Engine coolant temperature sender
5. Oil pressure switch
6. Brake fluid level warning switch
...
SS-B Solenoid Valve(ON/OFF) Specifications
ON/OFF Solenoid Valve(SS-A, SS-B)
▷ Control type : Normal low type
Control pressure kpa (kgf/cm², psi)
490.33(5.0, 71.12)
Internal resistance(Ω ...