HI, The belly bumper lid has to arrive off as a couple of lower headlamp assembly bolts are located at the back it. Here are directions keep amused remember to rate advance using the rating page suitably that I may get credit. Thanks
Might plus be worth checking the wiring and connector to the airflow meter for any signs of corrosion or damage. you can attain a quick defect locate if you unplug the meter and direct the engine without it. if the engine condition is the thesame later chances are the meter or the link to it is faulty. Its as well as worth cleaning the MAF sensor wires, as they can acquire coated afterward dirt beyond grow old which after that offsets the reading. Use some right of entry cleaner or brake cleaner to vaporizer onto the wires to remove the dirt upon no account be next to the wires subsequently anything as they are categorically fragile
bearing in mind I begin the car, the engine surges in the works in the midst of 1200 and 2000 rpm assist and forth. I tainted the IAC and the TPS subsequent to no correct in symptoms. I have noticed that several Lexus SC's have this similar issue. Prior to this I would have to get used to the idle promptness screw to subjugate the rpm and it would support for a while. Now, the engine is each time surging to the lessening where I cannot steer it for fear of damage to the steer train. Any experienced solution?