Operation CHARM: Car repair manuals for everyone.
Do you have access to Mitchell1 Prodemand, or eautorepair.net DIY? If you are willing to share user/password (we can pay), please get in contact with us ASAP (truly, it is urgent): email operation-charm [[at]] tuta.io or click to submit anonymously

Chart 9 - No Horn Activation or Dome Lamp Flash

Chart 9 No Horn Activation When Ignition Is Turned With Security System Armed: