Car wiring

2003 TOYOTA COROLLA
78,000 MILES • FWD • MANUAL
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ANTHONY_DORNEY
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I am looking for the Colour cores and polarities of the wires connected to the cigeratte lighter in a 2003 toyota corolla vvti. I am trying to hardwire my bluetooth kit replacing the lighter. There are however 3 wires and I don't know which wires I am to use.

White/Black
White/Blue
Green
Jan 13, 2011 at 12:03 PM
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RASMATAZ
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  • ASE Certified Mechanic
The power input is Gray and ground is White and Black
Jan 13, 2011 at 12:28 PM
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ANTHONY_DORNEY
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  • 3 POSTS
I dont have a Gray wire.
I have a green wire and a white and Blue wire.
Which one off these is the positive or are the both positive.
Jan 13, 2011 at 1:41 PM
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RASMATAZ
  • ✓ASE Certified Mechanic
  • 75,992 POSTS
  • ASE Certified Mechanic
Get a test lite and check the green wire for power key at run position
Jan 18, 2011 at 3:47 AM
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