Cost to replace exhaust system on Toyota Avalon XLS

Question edited for clarity.
Question moved to model category.

Best way is to use a pressure bleed system which adds brake fluid under pressure from the caliper and up the the reservoir.

https://www.google.com/search?q=2007+Toyota+Avalon+XLS%2C+bleed+ABS+brakes

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u can't what i did is i bring the lock cylinder to the lock smith, he change the inside so you can use the old key.
if you don't have the old key you to bring it to toyota so they can program the new key and it cost a lot

If the alarm system has a battery remove it otherwise removing the car battery for a while may reset it. In emergency contact your local toyota dealers mechanics department and they may be able to help you at no cost.
If you put a general enquiry on google you might get lucky, do not be too specific. i.e. toyota 1994 alarm reset procedure

Look on NAPA for a price

so for that issue you will have to replace your blower motor for sure and you might have to change you resistor it should nt be complicated good luck

1998 Toyota Avalon XLS 3.0 liter DOHC V-6 (1MZ-FE)




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Check this for 1996 Toyota Avalon Car Stereo Radio Wiring Diagram Radio Constant 12V+ Wire: Blue/Yellow
Radio Switched 12V+ Wire: Gray
Radio Ground Wire: Brown
Radio Illumination Wire: Green
Radio Dimmer Wire: N/A
Radio Power Antenna Trigger Wire: Black/Red
Radio Amplifier Turn On Trigger Wire: N/A
Front Speakers Size: 5 1/4" Speakers
Front Speakers Location: Doors
Left Front Speaker Wire (+): Pink
Left Front Speaker Wire (-): Purple
Right Front Speaker Wire (+): Light Green
Right Front Speaker Wire (-): Blue
Rear Speakers Size: 5 1/4" Speakers
Rear Speakers Location: Rear Doors
Left Rear Speaker Wire (+): Black
Left Rear Speaker Wire (-): Yellow
Right Rear Speaker Wire (+): Red
Right Rear Speaker Wire (-): White

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See toyota technical service bulliten AC005-99.
This is a expensive repair but if you just unplug the the air inlet servo motor(behind the glove box )
the air should start to work but without fresh/recirc control.

upper nuts 36 lbs and the bottom two big ones are 145 lbs and the upper mount to body are 29 lbs. good luck man

more than likely your mass air flow sensor is bad. it is located. on the air fliter box to the right of the box lid. cost about $200.00 at the dealership. go to autozone or advance and you can the same thing this one is a refurbished one for half to cost. un plug sensor. un screw two phillips screws, pull it out and put the new one in. thats it. good luck