How to remove egr valve previa 93

SOURCE: EGR Valve

i have two qution, how can i replace the egr valve, where is the power window and seat fuse?

SOURCE: How to remove ignition cylinder from Toyota Camry 1993

Here are step-by-step instructions for the removal and re-installation of your ignition cylinder on your Toyota. Hope this sheds some light on the subject and solves your problem. Have a great day!

1. Disconnect the negative battery cable. If equipped with an air bag, wait at least 90 seconds before working on the vehicle.

1. Remove the lower steering column cover. Unfasten the ignition switch connector under the instrument panel.
2. Remove the screws which secure the upper and lower halves of the steering column cover.
3. Turn the lock cylinder to the ACC position with the ignition key.
4. Push the lock cylinder stop in with a small, round object (cotter pin, punch, etc.).

1. Withdraw the lock cylinder from the lock housing while depressing the stop tab.
2. To remove the ignition switch, unfasten its securing screws and withdraw the switch from the lock housing.

1. Align the locking cam with the hole in the ignition switch and insert the switch into the lock housing.
2. Secure the switch with its screw(s).
3. Make sure both the lock cylinder and column lock are in the ACC position. Slide the cylinder into the lock housing until the stop tab engages the hole in the lock.
4. Install the steering column covers.
5. Connect the ignition switch wiring.
6. Connect the negative battery cable.

Greg Bernett

• 2993 Answers
• Posted on Oct 31, 2009

SOURCE: I have a 1993 Toyota Previa and need to change the

Removal & Installation

1. Disconnect the negative battery cable. Wait at least 90 seconds on models equipped with an airbag.
   
2. Remove the assist grips on either door.
   
3. Catrefully remove the garnishes on the door pillars.
   

1. Pull the rear edge of the side defroster nozzle upward and remove it.
   
2. Remove the steering wheel.
   
3. Unscrew and separate the steering column covers.
   
4. If necessary, remove the door scuff panels.
   
5. Remove the two screws and extract the side panel.
   
6. If necessary, remove the hood release lever. Unscrew the lever and pull if forward to remove.
   
7. On the cluster finish lower panel remove the two small covers and remove the 5 screws retaining the panel.
   
8. Five bolts retain the knee panel, loosen and remove them.
   
9. Push up the release lock at the center on the lower side of the cluster finish center upper panel.
   

Vincent G

• 2363 Answers
• Posted on Dec 19, 2009

SOURCE: po401 and po420 (95 toyota previa Van super charged engine)

Check for air leak into system after MAF.

Check for

vacuum leaks on intake manifold,

the air tube between the air filter.

intake manifold vacuum hose.

===
clean throttle plate with Berryman carburator cleaner

SEE sample picture HERE
===


Check for loose or no connected vacuum hose(s).


Take it for a test drive.


Please rate my answer if it's useful to you.


Cheers,

Mustgo

Michael Khait

• 145 Answers
• Posted on Aug 17, 2010

SOURCE: How to replace EGR Valve and gasket in 1992 Previa

dont replace it, use seafoam to cleanse it