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Removal Procedure
- Disconnect the negative battery cable.
- Locate the four oxygen sensors.
- Bank 1 sensor 1 is mounted on the exhaust pipe ahead of the right-hand catalytic converter.
- Bank 1 sensor 2 is mounted behind the right-hand catalytic converter.
- Bank 2 sensor 1 is mounted on the exhaust pipe ahead of the left-hand catalytic converter.
- Bank 2 sensor 2 is mounted behind the left-hand catalytic converter.
- Disconnect the pigtail from the wiring harness.
- Remove the sensor from the exhaust pipe.
- Because of the expansion and contraction of the metal in the exhaust system over time, this may be difficult if the engine temperature is below 48 °C (120 °F) .
Installation Procedure
Important:
- There is a special anti-seize compound on the HO2S threads. This compound consists of glass beads suspended in a liquid graphite solution. The graphite burns away with engine heat, but the glass beads will remain, making the sensor easier to remove.
- New or service sensors will already have the compound applied to the threads. If a sensor is removed and is to be reinstalled for any reason, the threads must have anti-seize compound applied.
- Apply anti-seize compound or the equivalent to the threads of the oxygen sensor, if necessary.
- Install the oxygen sensor on the exhaust pipe in its original position. Tighten Tighten the oxygen sensor to 55 N-m (40 lb ft.) .
- Connect the pigtail to the wiring harness.
- Connect the negative battery cable.
What else can I help you with?
Where is refill plug on 2002 Isuzu axiom?
i need motor of Isuzu axiom 2002
How do you replace the serpentine belt on a 2002 Isuzu axiom?
How do you put on a serpentine belt on a 2002 Isuzu axiom
How many quarts does the 2002 Isuzu axiom need?
5 Qt with filter change and 4.2 without
How do you take dash apart in 2002 Isuzu axiom to change light bulb?
take out light bulb in a dash
What does the code po1340 mean for 2002 Isuzu axiom mean?
The code P01340 for a 2002 Isuzu Axiom indicates a problem with the oxygen sensor circuit, specifically related to the oxygen sensor in bank 1. This could be caused by a faulty sensor, wiring issues, or a problem with the engine control unit (ECU). Addressing this code typically involves inspecting the sensor and its connections for damage or corrosion. If the sensor is functioning properly, further diagnosis of the wiring and ECU may be necessary.
Where is the fuel pump on a 2002 Isuzu Axiom?
inside the gas tank
How do you replace a fuel level sensor on an 2002 Isuzu axiom?
To replace the fuel level sensor on a 2002 Isuzu Axiom, start by disconnecting the negative battery cable for safety. Then, remove the rear seat or access panel to reach the fuel tank. Drain the fuel tank if necessary, and carefully detach the fuel pump assembly, which houses the fuel level sensor. Replace the old sensor with the new one, reassemble the components, and reconnect the battery before testing the new sensor.
Where is knock sensor for 2002 Isuzu axiom?
The knock sensor for a 2002 Isuzu Axiom is located on the engine block, typically near the intake manifold. It is usually positioned on the driver's side of the engine, close to the cylinder head. To access it, you may need to remove certain components, such as the intake manifold or other obstructions, depending on the specific configuration of the engine. Always refer to a service manual for detailed instructions and diagrams specific to your vehicle.
Why is my 2002 Isuzu axiom stalling and running rough?
Had the same problem with my 2003 Axiom... It was my intake gasket. 50 dollar gasket.... easy fix
Where in the thermostat located on an 2002 Isuzu axiom?
Under the intake manifold, under the upper outlet.
Where is the EGR valve in a 2002 Isuzu axiom 3.5L?
On the very low rear of the engine block. It is difficult to get to.
Where is ac blower motor on 2002 Isuzu axiom?
under the passenger side.... behind glove box
