Replaces

2001-2005 Pontiac Aztek Ignition Starter Switch

This part replaces:

  • STANDARD MOTOR PRODUCTS US-331
  • HOLLANDER 633-00197
  • OE # 12450251, 15242754

  • New

This ignition switch is just what you need to get your vehicle running again!

Specifications:

  • Electrical switch
  • Replaces dealer part numbers: 12450251, 15242754
  • Exact fit
  • No cutting or splicing necessary
  • Built to strict quality control standards

This item is an electrical part. These units are tested prior to shipment. This electrical item is not returnable, it is only eligible for exchange.

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser. Please keep your invoice for proof of this warranty.

  1. Disconnecting the Battery (0:41 in the video)
    • Disconnect the negative battery cable with an 8mm socket and ratchet
  2. Removing the Dash Panels (0:54 in the video)
    • Remove the two 7mm bolts from the panel below the dash
    • Pull down the panel below the dash
    • Remove the four 7mm bolts from the lower dash panel
    • Pull the lower dash panel down and off
    • Pry the tilt lever out of the steering wheel with a flat blade screwdriver
    • Remove the two Phillips screws from the bottom of the instrument panel trim
    • Lower the steering wheel
    • Remove the two Phillips screws from the top of the instrument panel trim
    • Pull the instrument panel trim forward, up, and out
    • If any white caps fall off the instrument panel trim, put them back on
  3. Removing the Ignition Switch (2:29 in the video)
    • Remove the two T25 Torx bolts from the steering column panel
    • Pry the steering column panel down with a flat blade screwdriver
    • Pull off the lower steering column panel
    • Raise the steering wheel
    • Remove the E5 inverted Torx screw from the steering column
    • Pull off the upper steering column panel
    • Unclip the ignition switch wires from the steering column
    • Pull down the ignition switch
    • Disconnect the ignition switch wiring harness
  4. Installing the New Ignition Switch (4:05 in the video)
    • Press the lock cylinder lock button
    • Turn the lock cylinder all the way back
    • Rotate the ignition switch all the way back
    • Rotate the switch so that the gear tooth space is about to go into the switch box
    • Connect the ignition switch wiring harness
    • Push the ignition switch into place
    • Clip the ignition switch wires to the steering column
  5. Testing the Turn Signal Switch (5:14 in the video)
    • Test that the ignition lock cylinder moves correctly
    • Reconnect the negative battery cable
    • Test all the positions of the ignition switch
    • Disconnect the negative battery cable
  6. Reinstalling the Dash Panels (5:43 in the video)
    • Put the top steering column panel into place
    • Raise the steering wheel
    • Insert the E5 bolt into the steering column
    • Clip on the lower steering column panel
    • Insert the two T25 bolts into the steering column panel
    • Lower the steering wheel
    • Push in the instrument panel trim
    • Insert the four Phillips screws into the instrument panel trim
    • Lift the lower dash panel into place
    • Insert the four 7mm bolts into the lower dash panel
    • Push the panel below the dash into place
    • Insert the two 7mm bolts into the panel below the dash
    • Reconnect the negative battery cable if you have not already done so

Tools needed for replacement:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 8mm Socket

  • Torx Drivers & Sockets

  • E5 Inverted Torx Socket
  • T25 Torx Driver

How-to Video:

(07:40 min)

Tools List:

    Ratchets & Related

  • Ratchet

  • Screwdrivers & Related

  • Flat Blade Screwdriver
  • Phillips Head Screwdriver

  • Sockets - Metric

  • 7mm Socket
  • 8mm Socket

  • Torx Drivers & Sockets

  • E5 Inverted Torx Socket
  • T25 Torx Driver



This part replaces:

  • STANDARD MOTOR PRODUCTS US-331
  • HOLLANDER 633-00197
  • OE # 12450251, 15242754

Vehicle Fit

  • 2004-2007 Buick Rainier Ignition Starter Switch
  • 2002-2007 Buick Rendezvous Ignition Starter Switch
  • 2003-2006 Cadillac Escalade Ignition Starter Switch
  • 2003-2006 Cadillac Escalade ESV Ignition Starter Switch
  • 2003-2006 Cadillac Escalade EXT Ignition Starter Switch
  • 2003-2006 Chevy Avalanche 1500 Ignition Starter Switch
  • 2003-2006 Chevy Avalanche 2500 Ignition Starter Switch
  • 2003-2007 Chevy Express 1500 Van Ignition Starter Switch
  • 2003-2007 Chevy Express 2500 Van Ignition Starter Switch
  • 2003-2007 Chevy Express 3500 Van Ignition Starter Switch
  • 2003-2006 Chevy SSR Ignition Starter Switch
  • 2003-2006 Chevy Silverado 1500 Ignition Starter Switch
  • 2007 Chevy Silverado 1500 Classic Ignition Starter Switch
  • 2003 Chevy Silverado 1500 HD Ignition Starter Switch
  • 2005-2007 Chevy Silverado 1500 HD Ignition Starter Switch
  • 2003-2004 Chevy Silverado 2500 Ignition Starter Switch
  • 2003-2006 Chevy Silverado 2500 HD Ignition Starter Switch
  • 2007 Chevy Silverado 2500 HD Classic Ignition Starter Switch
  • 2003-2006 Chevy Silverado 3500 Ignition Starter Switch
  • 2007 Chevy Silverado 3500 Classic Ignition Starter Switch
  • 2003-2006 Chevy Suburban 1500 Ignition Starter Switch
  • 2003-2006 Chevy Suburban 2500 Ignition Starter Switch
  • 2003-2006 Chevy Tahoe Ignition Starter Switch
  • 2002-2009 Chevy Trailblazer Ignition Starter Switch
  • 2002-2006 Chevy Trailblazer EXT Ignition Starter Switch
  • 2002-2009 GMC Envoy Ignition Starter Switch
  • 2002-2006 GMC Envoy XL Ignition Starter Switch
  • 2004-2005 GMC Envoy XUV Ignition Starter Switch
  • 2003-2007 GMC Savana 1500 Van Ignition Starter Switch
  • 2003-2007 GMC Savana 2500 Van Ignition Starter Switch
  • 2003-2007 GMC Savana 3500 Van Ignition Starter Switch
  • 2003-2006 GMC Sierra 1500 Ignition Starter Switch
  • 2007 GMC Sierra 1500 Classic Ignition Starter Switch
  • 2003 GMC Sierra 1500 HD Ignition Starter Switch
  • 2005-2007 GMC Sierra 1500 HD Ignition Starter Switch
  • 2003-2004 GMC Sierra 2500 Ignition Starter Switch
  • 2003-2006 GMC Sierra 2500 HD Ignition Starter Switch
  • 2007 GMC Sierra 2500 HD Classic Ignition Starter Switch
  • 2003-2006 GMC Sierra 3500 Ignition Starter Switch
  • 2007 GMC Sierra 3500 Classic Ignition Starter Switch
  • 2003-2006 GMC Sierra Denali Ignition Starter Switch
  • 2007 GMC Sierra Denali Classic Ignition Starter Switch
  • 2003-2006 GMC Yukon Ignition Starter Switch
  • 2003-2006 GMC Yukon XL 1500 Ignition Starter Switch
  • 2003-2006 GMC Yukon XL 2500 Ignition Starter Switch
  • 2003-2006 GMC Yukon XL Denali Ignition Starter Switch
  • 2003-2007 Hummer H2 Ignition Starter Switch
  • 2003-2008 Isuzu Ascender Ignition Starter Switch
  • 2002-2004 Olds Bravada Ignition Starter Switch
  • 2001-2005 Pontiac Aztek Ignition Starter Switch
$45.45
Save 5%
List: $47.88 Save: $2.43
Part #: 1AZIS00025

- Ships Same Day for orders placed by 5 P.M. ET

Free GROUND SHIPPING

Check Shipping Rates

We're here to help

Customer Feedback

Customer Feedback
"Thanks for the fast reliable service. Great price, and the headlights were as good as oem or better!!! Keep up the good work..."
- Dwuan M.
Read More
Free Shipping!
OR
CALL
TOLL
FREE

888-844-3393

hablamos Español:866-401-3393
SHIPS SAME DAY
For Orders Placed By 5pm Est