How do you adjust the idle on a 2001 Nissan Xterra?
Start engine and warm it up to normal operating temperature. Rev engine (2,000-3,000 rpm) two o three times under no-load (A/C OFF, headlights OFF, radio OFF), then run the engine at idle speed. Adjust the idle speed by turning the idle speed adjusting screw.
When to do idle air volume adjustment Nissan Xterra?
Each time electric throttle control actuator or ECM is replaced. Idle speed or ignition timing is out of specification. Before performing Idle Air Volume Adjustment, make sure that all of the following conditions are satisfied. Learning will be cancelled if any of the following conditions are missed for even a moment.
How does the TPS work on a Nissan Pathfinder?
In layman’s terms, this means that the TPS is tasked with the job of measuring how much you step on or step off the accelerator pedal as you’re driving the down the road. This throttle plate angle information is then sent to your Nissan’s fuel injection computer as a voltage DC signal. To give you a few more specifics:
How does the TPS work on a Nissan Leaf?
• The TPS contains a closed throttle position switch (CTPS) and a variable output throttle position sensor. • This procedure uses the closed throttle position switch (CTPS) status (ON or OFF) instead of the throttle position sensor (variable output voltage) to adjust the TPS.
How to troubleshoot the throttle position sensor ( TPS )?
Testing the throttle position sensor (TPS) to see if it has failed and causing a TPS diagnostic trouble code (DTC) is not hard. In this tutorial, I’m gonna’ show you how to troubleshoot the throttle position sensor (TPS) on your Nissan 3.3L Pathfinder (Frontier, XTerra or QX4), with a multimeter and in a step-by-step way.
In layman’s terms, this means that the TPS is tasked with the job of measuring how much you step on or step off the accelerator pedal as you’re driving the down the road. This throttle plate angle information is then sent to your Nissan’s fuel injection computer as a voltage DC signal. To give you a few more specifics:
Testing the throttle position sensor (TPS) to see if it has failed and causing a TPS diagnostic trouble code (DTC) is not hard. In this tutorial, I’m gonna’ show you how to troubleshoot the throttle position sensor (TPS) on your Nissan 3.3L Pathfinder (Frontier, XTerra or QX4), with a multimeter and in a step-by-step way.
• The TPS contains a closed throttle position switch (CTPS) and a variable output throttle position sensor. • This procedure uses the closed throttle position switch (CTPS) status (ON or OFF) instead of the throttle position sensor (variable output voltage) to adjust the TPS.
What is the adjustment procedure for the TPS?
SERVICE INFORMATION The adjustment procedure for the throttle position sensor (TPS) has been revised and standardized for all the Applied Vehicles. • The TPS contains a closed throttle position switch (CTPS) and a variable output throttle position sensor.