From the Reference Section:
- How to wire the Switch Pitch on a Buick Transmission
- 1950 Wiring Diagrams
- 1951 Wiring Diagrams
- 1952 Wiring Diagrams
- 1955 Wiring Diagrams
- 1957 Wiring Diagrams
- 1964 Wiring Diagrams
- 1966 Wiring Diagrams
- 1967 Wiring Diagrams
- 1968 Wiring Diagrams
- 1972 Wiring Diagrams
- 1975 Wiring Diagrams
Results 1 to 3 of 3

Thread: Passkey 1 and Passkey 2 Reset Procedure needed after replacing ignition lock cylinder

  1. #1
    Join Date
    Sep 2017
    Location
    Santa Fe,N
    Posts
    109
    My Feedback

    (0% Positive Feedback)
    Rep Power
    0

    Post Passkey 1 and Passkey 2 Reset Procedure needed after replacing ignition lock cylinder

    Relearn Procedures

    The Passlock family has two basic relearn procedures—a ten-minute procedure and a thirty-minute procedure—and which one you use depends on the system and what components have been replaced.

    The ten-minute procedure involves trying to start the engine. If nothing happens or the engine starts and dies, the security light will be flashing. Wait ten minutes. The flashing light should go off or illuminate without flashing. When it does, turn the ignition off, wait twenty seconds, and then try to start the engine. If it starts and runs, everything is okay. If you get the same result as previously—nothing happens or the engine starts and dies with the security light flashing—wait ten more minutes.

    You will now begin the thirty-minute relearn procedure, which is just the ten-minute procedure repeated three times. After turning the ignition off for the third time and waiting for twenty seconds, the engine should start and run. If it doesn't, there may still be something wrong with the system.

    After the learn procedure is completed and the engine is running, the security light may stay on steady for a few minutes and then go off—this is normal. Depending on the system, replacement of key components will necessitate that a relearn procedure be completed. These include the ignition lock cylinder, Powertrain Control Module (PCM), Body Control Module (BCM), or Instrument Panel Cluster (IPC).


    From: https://repairpal.com/gm-passlock-security-light-issues

    I wish this info had been easier to find in relation to our 1995 buick park avenue. So I'm posting it here in the hope that it'll save someone else some time.

  2. #2
    Join Date
    Sep 2017
    Location
    Santa Fe,N
    Posts
    109
    My Feedback

    (0% Positive Feedback)
    Rep Power
    0
    This document states that the passkey 2 relearn procedure is 11 minutes each time.

    https://www.google.com/url?sa=t&sour...iqZVydNhxKr4Bw

  3. #3
    Join Date
    Sep 2017
    Location
    Santa Fe,N
    Posts
    109
    My Feedback

    (0% Positive Feedback)
    Rep Power
    0

    Passkey 2 is different

    Screenshot_2017-09-21-16-09-54.pngScreenshot_2017-09-21-16-10-01.png

    Three times then a fourth time for only 30 seconds, then off again.

Similar Threads

  1. Check out my passkey bypass?
    By 95ParkAve in forum Electrical and Gauges
    Replies: 12
    Last Post: 09-09-2017, 04:18 PM
  2. Question about replacing ignition cylinder for 96 Regal
    By nloffio in forum Electrical and Gauges
    Replies: 0
    Last Post: 12-03-2014, 05:52 PM
  3. 1960 Ignition Lock won't lock
    By jazzfi in forum Tools, Shops, and Garages
    Replies: 3
    Last Post: 05-15-2014, 02:59 PM
  4. 1952 trunk lock cylinder
    By btbalon in forum WELCOME forum!
    Replies: 2
    Last Post: 01-19-2014, 11:08 AM
  5. How does one remove a 1957 Buick Ignition Lock assembly from the dash?
    By BornBuick in forum Tools, Shops, and Garages
    Replies: 9
    Last Post: 04-17-2010, 09:02 PM

Tags for this Thread

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •  

Featured Items

TeamBuick.com Privacy Policy