02 Monte Carlo LS wont start after locking keys in car

Tiny
TCURTIS1121
  • MEMBER
  • 2002 CHEVROLET MONTE CARLO
  • 3.4L
  • 6 CYL
  • 2WD
  • AUTOMATIC
  • 250,000 MILES
I have a 2002 Monte Carlo LS and the keys were locked in the car and ever since a tow truck unlocked it I no longer have power going to my fuel pump kinda lost on what to do.
Friday, February 14th, 2014 AT 11:54 AM

3 Replies

Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
I don't know what he did to get the door open but the door has no relationship to the fuel pump. You just need to troubleshoot the fuel pump circuit to determine why it's not working.
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Friday, February 14th, 2014 AT 12:16 PM
Tiny
TCURTIS1121
  • MEMBER
  • 2 POSTS
I was told that the door being unlocked without the key that it was gm passlock system im not sure how to reset the system
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Friday, February 14th, 2014 AT 12:20 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Passlock has nothing at all to do with the door and it disables the fuel injectors, not the fuel pump.
Do you have a security light on or flashing when you try to start it?
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Friday, February 14th, 2014 AT 2:27 PM

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