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2002 blazer no 4x4 CODE- C0308


zygobranchiata24
01-29-2009, 08:55 AM
have problem wont go into 4x4. no lights on the panels for 4x4 or 2x4 buttons. replaced module at kick panel which was popping TCC fuse under hood. solved that problem but now this code is now on C0308 AB MOTOR CIRCUIT. just replaced transfer case motor. still nothing.

MT-2500
02-02-2009, 02:12 PM
Welcome to AF.
The code is for circuit problem.
Like a wiring problem.
Short or open or even bad ground or plugin.
Did you have other codes to start with?
Have you cleared code and see if it works or code comes back?
Have you rechecked the fuse?

If code comes back after clearing get some a good repair manual and go threw the repair flow chart for code 308.

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