2005 Colorado 4x4 stick shift – I had the same thing happen and it had to do with the passlock system – it will keep your truck from starting for approximately 10 minutes, yes you will have to wait and let it sit- if you try to start it will just turn over forever. On my truck the solution was to change my starting procedure, I now keep the truck in neutral-turn the key all the way for a few seconds and then push in the clutch- it starts every time. If you have an automatic I don’t know..
Dealer only,if spare key doesnt work ?? then it is most likely the factory immobiliser
SOURCE: 2006 chevy colorado passlock comes on and stays
No, it can not be disabled.
The theft system is indicating a short term theft issue.
Have you added any "after market" remote start systems or alarms?
If NO.
Insert the key in the ignition, turn the key to run position ( do not start ) and leave it in that position for 10 minutes. Cycle the key to LOCK position, count to 10, then turn the key back to run position and leave on for 10 more minutes. After the 10 minutes is up, repeat the procedure (1) more time and the security system will relearn the PASS code.
Give it a try and let me know.
Regards,
SOURCE: my 2006 chevy colorado wont start
How do headlight shine? (hard to tell in sunshine)
How does horn sound? Weak battery usually means a sick horn.
Can you jump start the vehicle? If so, then it is the battery/alternator, drive it to a auto parts store, most will check out the system for free.
If not the battery, and you here a clicking noise from around the starter area, likely is the starter or the solenoid for the starter.
SOURCE: how do i change out the knock sensor on a 2006 chevy colorado
You didn't list your engine size so please pick the applicable to your motor size:
Removal & Installation
2.8L & 2.9L Engines
To Remove:
Knock sensor (KS) (A), Engine harness (B), Knock sensor (KS) connector (C)
To Install:
SOURCE: 2006 colorado intermittently fails to start. It
Clean all the electrical connections you can get to under the hood with automotive electronics cleaner,dry with compressed air and pack each connector with di-electric grease.
6,831 views
Usually answered in minutes!
I know it's a little late, but it's the pass lock module. There is a video on you tube to disable it. It's as easy as finding the module cutting the blue and white wire while the truck is running and taping the end's up. All fixed except for the light
×