Question about Toyota Sienna

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Replace key switch cylinder - Sienna Toyota Cars & Trucks

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  • Anonymous Apr 21, 2009

    There are 2 pieces to the ignition switch the electrical and the mechanical. The mechanical cylinder switch is usually the problem. The problem is easily found if putiing in the key the
    red light should come on and stay lit on the gear shift if not
    the key cylinder is bad and needs to be replaced. Bad news is the cost. Around $500.00 and you need to provide vin number so you get the correct key. The electrical part is only 27.00 but is almost
    never bad. 2002 and latter have this problem.

  • Ed Woods
    Ed Woods May 11, 2010

    what year is the vehicle....

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Well... I had this problem and was about to tow it to Toyota when my father in law had the idea of the century: "'why dont u try a little WD40"
Guess what, worked like a charm...
Save $500 :-)

Posted on Aug 06, 2009

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I replaced my ignition cylinder lock and switch in my 1993 Jeep Grand Cherokee limited 5.2 Liter V-8 and when I reassembled it and started it my power windows and V.I.C. don't work? Help please


replaced my ignition cylinder Anon, Check your fuses, also after changing ignition, google search if you have to do a relearn procedure.

Mar 31, 2016 | Jeep Cars & Trucks

1 Answer

Replace ignition switch on 99 jeep wrangler


The ignition key must be in the key cylinder for cylinder removal. The key cylinder must be removed first before removing ignition switch.REMOVAL 1. Disconnect negative battery cable at battery. 2. If equipped with an automatic transmission, place shifter in PARK position. 3. Rotate key to ON position.4. A release tang is located on bottom of key cylinder.5. Position a small screwdriver or pin punch into tang access hole on bottom of steering column lower cover.INSTALLATION 1. If equipped with an automatic transmission, place shifter in PARK position. 2. Position key cylinder into steering column as it would normally be in the ON position. 3. Press key cylinder into column until it snaps into position. 4. Check mechanical operation of switch. Automatic Transmission: Be sure transmission lever is locked in PARK position after key removal. If key is difficult to rotate or is difficult to remove, the shift lever-to-steering column cable may be out of adjustment or defective. If key can be removed, release lever mechanism may be defective. Release lever mechanism is not serviced separately. If repair is necessary, the steering column must be replaced. 5. Connect negative cable to battery. 6. Check electrical operation of switch. ab7076e7-9719-44a3-b66a-8584c6b2a3c1.jpg bfaa43e6-23a3-4771-9d95-55c2c3bf0a78.jpg

Apr 08, 2014 | 1999 Jeep Wrangler

1 Answer

Relay switch


Ignition and Start Switch Replacement
Removal Procedure
2c23f8d.jpg Disconnect the battery ground cable. .
Remove the steering column filler panel.
Remove the knee bolster bracket.
Remove the instrument panel (I/P) cluster trim panel.
Remove the ignition switch bolts.
Lower the ignition switch away from the instrument carrier.
Insert the key into the ignition lock cylinder. Turn the key to the ON/RUN position.
Depress the transaxle park/lock cable retainer to release. Pull to remove the park/lock cable from the ignition switch.
Important: The Passlock? electrical connector cannot be removed until the lock cylinder is removed.

Depress and hold the detent on the bottom of the ignition switch in order to release the ignition lock cylinder. Remove the ignition lock cylinder with the key.
d857e46.jpg Disconnect the Passlock? electrical connector.
Disconnect the electrical connectors.
4093e3a.jpg Important: Ignition switch lock cylinder that won't rotate or is seized.

Perform the following procedure if the ignition switch lock cylinder is seized or won't rotate.
12.1. Protect the immediate work area with suitable material such as clean shop towels or a clean fender cover.

12.2. Locate the surface for the ignition switch lock cylinder release button (2) on the plastic ignition switch housing and center punch a location (1) on the "rib" approximately 3/8 inch reward (toward the key entry end) from the cylinder release button.

12.3. Carefully drill a hole through the plastic housing with a 1/8 inch drill bit.

12.4. Carefully drill a larger hole at the pilot location, and slightly into the ignition switch lock cylinder surface to break the release button retaining spring using a 9/32 inch drill bit.

12.5. Remove portions of the broken spring from the hole using a small suitable tool.

12.6. Grasp the ignition switch lock cylinder and remove it from the switch housing.

12.7. Remove any plastic "flash" from the drilling operation, and using compressed air blow out the ignition switch assembly.

12.8. Follow service manual procedures when cylinder cording is required. Refer to Key and Lock Cylinder Coding in General Information.

Installation Procedure
If the lock cylinder would not rotate or was seized, perform the following procedure:
1.1. Install the new ignition switch lock cylinder as required by rotating both the cylinder and the ignition switch to the ON position.

1.2. Push the ignition switch lock cylinder into the ignition switch housing until fully seated.

1.3. You may have to slightly depress the release button as the button passes by the 9/32-in hole previously drilled in the ignition switch housing.
9600af8.jpg Connect the electrical connectors.
Connect the Passlock? electrical connector.
Connect the park/lock cable to the ignition switchdd765ba.jpg Turn the key to the ON/RUN position. Install the ignition lock cylinder into the ignition switch. If you turned the key slightly while removing the lock cylinder, you may have to align the white colored ignition switch rotor (1) with the lock cylinder (2). You can rotate the ignition switch rotor (1) with your finger.
Remove the key
681874a.jpg Position the ignition switch to the instrument carrier.
Notice: Use the correct fastener in the correct location. Replacement fasteners must be the correct part number for that application. Fasteners requiring replacement or fasteners requiring the use of thread locking compound or sealant are identified in the service procedure. Do not use paints, lubricants, or corrosion inhibitors on fasteners or fastener joint surfaces unless specified. These coatings affect fastener torque and joint clamping force and may damage the fastener. Use the correct tightening sequence and specifications when installing fasteners in order to avoid damage to parts and systems.

Install the ignition switch bolts.
Tighten

Tighten the bolts to 10 N?m (89 lb in).

Install the trim plate bezel to the I/P cluster. Refer to Trim Plate Bezel Replacement - Instrument Panel (I/P) Cluster .
Install the knee bolster bracket. Refer to Bracket Replacement - Knee Bolster .
Install the steering column filler panel. Refer to Steering Column Filler Replacement .
Connect the battery ground cable. Refer to Battery Negative Cable Disconnect and Connect Procedure in Engine Electrical.

Dec 05, 2013 | 2005 Chevrolet Impala

2 Answers

Replace ignition cylinder


The key has to be in the switch, battery unhooked, turn key to start position, insert probe into small hole above cylinder to trip the wedge, and pull out.

Aug 19, 2012 | 2001 Chevrolet Silverado 1500

1 Answer

How do i replace a ignition switch for a 1992 mercury sable


The ignition switch on Mercury Sable is integrated into the ignition cylinder. When this switch fails, you may need to purchase a special switch from a Ford dealership if the switch used a wireless transponder.


Instructions for NON Functional Cylinder (Cylinder will Not Turn or No Keys ):
1. Disconnect the negative battery cable.
2. Remove the steering wheel.
3. Using locking pliers, twist the cylinder cap until it separates from the lock cylinder.
4. Using a 3/8 in. (10mm) diameter drill bit, drill down the middle of the ignition lock key slot approximately 13/4 in. (44mm) until the lock cylinder releases from its breakaway base. Remove the lock cylinder and drill shavings from the lock cylinder housing.
5. Remove the retainer, washer, ignition switch and actuator. Thoroughly clean all drill shavings and other foreign materials from the casting.
6. Inspect the lock cylinder housing for damage from the removal operation. If the housing is damaged, it must be replaced.

To install:
1. Replace the lock cylinder housing, if damaged.
2. Install the actuator and ignition switch.
3. Install the trim and electrical parts.
4. Install the ignition lock cylinder.
5. Install the steering wheel.
6. Connect the negative battery cable, then check the lock cylinder operation.


Instructions for Functional Cylinder ( Cylinder will Turn with Key):
1. Disconnect the negative battery cable.
2. Turn the lock cylinder key to the RUN position.
3. Using a 1/8 in. (3mm) diameter wire pin or a small drift, depress the lock cylinder retaining pin through the access hole in the upper steering column shroud (under the ignition lock cylinder) while pulling out on the lock cylinder. Remove the lock cylinder from the column.

To install:
1. Install the lock cylinder by turning it to the RUN position and depressing the retaining pin. Insert the lock cylinder into its housing. Make sure the cylinder is fully seated and aligned in the interlocking washer before turning the key to the OFF position. This will permit the cylinder retaining pin to extend into the cylinder housing.
2. Rotate the lock cylinder using the lock cylinder key, to ensure correct mechanical operation in all positions.
3. Connect the negative battery cable.


Door Lock:
When a lock cylinder must be replaced, replace both sides as a set to avoid carrying an extra set of keys.
1. Remove the door trim panel and watershield.
2. Remove the clip attaching the lock cylinder rod to the lock cylinder.
3. Pry the lock cylinder out of the slot in the door.


To install:
1. Work the lock cylinder assembly into the outer door panel.
2. Install the cylinder retainer into the slot and push the retainer onto the lock cylinder.
3. Connect the lock cylinder rod to the lock cylinder and install the clip. Lock and unlock the door to check for proper operation.
4. Install the watershield and door trim panel


Hope this helps.

Feb 15, 2011 | 1992 Mercury Sable

2 Answers

Key wont turn on 2004 Alero. If key is inserted and door is opened the alert bell sounds off indicating keys have been left in ignition,but that is all that is functioning. Have tried 2 different keys and...


Ignition lock cylinders are pretty notorious for this. You may get the thing to turn by wiggling the key up and down while turning at the same time. I have also had luck in tapping on the cylinder with a screwdriver handle while turning the key. To completely fix the problem, you will have to replace the lock cylinder. GM (AC Delco) lock cylinder kits come with an assortment of tumblers so the new cylinder can be set-up to work with your existing keys.

Jan 29, 2011 | 2004 Oldsmobile Alero

1 Answer

Key ignition switch needs replaced lock cylinder how do i change key broke off inside damaged needs replaced wires broke off behind key switch


disconnect the battery and pull the air bag fuse out to diable the air bag. Remove the steering coulmb trim covers and expose the lock cylinder. If the lock cylinder can be turned and is functional then push in the bottom tab and turn the lock cylinder then pull the whole cylinder out. If the keys broke inside and the lock cylinder is not functional the bottom tab will need to be drilled out.
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Feb 27, 2010 | 2000 Pontiac Sunfire

1 Answer

How do you change a key switch in a 2001 chevy impala, the factory keys wont turn in the switch


If your key is worn try getting a new one cut.
The ignition lock cylinder and keys do not contain any coded electronic components. The lock cylinder housing contains the coded electronic components. Changing an ignition lock cylinder or replacing a key is a purely mechanical process which does not affect the vehicle theft deterrent system. To replace an existing key, simply cut a new key to match the existing one. If no keys are available, the lock cylinder must be changed. To change the lock cylinder, simply replace the existing lock cylinder with one of the same type.
If you are unable to operate the ignition cylinder with a new key then you will probably need to replace the cylinder and switch.Replacement of the switch involves reprogramming
The system may be programmed with or without a scan tool.
There is a way to get the cylinder out without replacing the switch but this procedure should be performed by a qualified GM technician as it involves removal of the switch and some precise drilling.

Nov 01, 2009 | 2001 Chevrolet Impala

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