How do you adjust the throttle cable on a is300?
In order to tighten the cable, use both wrenches on the nuts and loosen the passenger side nut, slide the cable to the driver side and re-tighten, in order to loosen the throttle cable, do the opposite, loosen the driver side nut and slide toward the passenger side.
Is the throttle cable supposed to be tight?
the bracket on the intake manifold the throttle cable should have 2 nuts that you can turn or loosen to adjust the tension. About 10mm of slack in the cable is recomended by Honda. It’s always nice to be able to narrow down a problem and repair it for cheap.
How do you change the throttle position on a Lexus LS400?
1) Unplug the connector from the TPS. 2) Remove these 3 10mm bolts and then remove the throttle body cover. 3) Remove the 2 screws and then the TPS. The two metal prongs under the TPS move when the throttle is pressed.
Why does my Lexus LS400 idle too low?
If the cable is too tight, the Lexus will idle to high-decreasing fuel economy. Making sure that you have the proper tension on the cable will prevent the LS400 from idling too low and stalling. Start the Lexus LS 400 and allow the vehicle to reach normal operating temperature. Then, check the idle speed.
Where is the adjustment nut on the throttle cable?
Locate the adjustment nut on the throttle cable. The throttle cable is the cable that runs off from the throttle body. On the cable there is a nut that applies tension to the cable. Turn the nut clockwise with a 10mm box end wrench to tighten the cable. Check to confirm that the idle speed is between 500 and 800 RPM.
How to fix a sticking accelerator cable throttle body?
– YouTube How To: Fix a Sticking Accelerator Cable Throttle Body, replace TPS Sensor & Adjust Throttle Cable. If playback doesn’t begin shortly, try restarting your device. Videos you watch may be added to the TV’s watch history and influence TV recommendations. To avoid this, cancel and sign in to YouTube on your computer.
1) Unplug the connector from the TPS. 2) Remove these 3 10mm bolts and then remove the throttle body cover. 3) Remove the 2 screws and then the TPS. The two metal prongs under the TPS move when the throttle is pressed.
If the cable is too tight, the Lexus will idle to high-decreasing fuel economy. Making sure that you have the proper tension on the cable will prevent the LS400 from idling too low and stalling. Start the Lexus LS 400 and allow the vehicle to reach normal operating temperature. Then, check the idle speed.
Locate the adjustment nut on the throttle cable. The throttle cable is the cable that runs off from the throttle body. On the cable there is a nut that applies tension to the cable. Turn the nut clockwise with a 10mm box end wrench to tighten the cable. Check to confirm that the idle speed is between 500 and 800 RPM.
What’s the price of a new Lexus LS400?
Old (part #89452-12050) and New (part #89452-22090, about $74. I added the red dashes in this pic so you can visualize where the metal prongs from the last pic line up with the sensor.