I put a motor in my 04 colorado and now after it is all in and done it wont start and the security light is on.
May 25, 2012 at 10:03 AM
swapped engine and now it wont start due to security problem...
JASON73
- MEMBER
- 1 POST
Advertisement
try resetting the security system. turn key on for up to 10 minutes or until light goes out. then turn key off and try to see if vehicle will restart. if it does it's ok. if not you'll have to have a tech 2 put on it to see what is wrong. mostly dealers have tech 2's
May 25, 2012 at 10:19 AM
🔧 Tools & Auto Repair Parts
Find automotive tools, diagnostic equipment, and replacement
parts for your next repair.
Shop on Amazon →
Paid affiliate link. As an Amazon Associate, we earn from qualifying purchases.