Question about Vehicle Parts & Accessories
I have a Commando Universal Passlock II bypass in my 99 blazer. I am installing a new command starter, but dont have the wiring diagram for the bypass. If anyone can locate it, or send me one. I would greatly appreciate it.
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Posted on Jan 02, 2017
SOURCE: Passlock II issues for 99 Tahoe
turn key to start position for 10 minutes and it will reset passlock
Or, once you're tired of being stranded for 10 min every 6 weeks or so, try the following:
Here's the "fix" I did for my 99 tahoe. Took the cover off the steering column, unplugged the sensor from the cylinder *while* the car was running. it's a 3 wire plug red w/ white, orange w/black and yellow. From then on, the car will always start and ignore the sensor. The only negative is the security light stays on. Replacing the BCM only postpones it from happening again if the problem is the resistance in the ignition lock cylinder. Check out the following links. Good luck.
Posted on Mar 18, 2009
no. the passlock system talks to the ecm and shuts down the fuel injection.. what kind of problem are u having with it?
Posted on Aug 24, 2010
Hi I am three months that I have problems with my chevrolet trail blazzer LTZ 2002, installing the gas system is drained and the battery with the keys on the framework, since the machine is no longer match and lights a lamp in the dashboard which is the immobilizer! installing this module you can baypassare the original immobilizerHi I am three months that I have problems with my chevrolet trail blazzer LTZ 2002, installing the gas system is drained and the battery with the keys on the framework, since the machine is no longer match and lights a lamp in the dashboard which is the immobilizer! installing this module you can baypassare the original immobilizer
Posted on Oct 23, 2010
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