12v constant on my radio (yellow wire).
Jun 6, 2022 at 11:26 PM
Only getting power through my 12v constant on my radio
2004 PONTIAC GRAND AM
MASON PARKHURST
- MEMBER
- 1 POST
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JACOBANDNICKOLAS
- ✓ASE Certified Mechanic
- 110,194 POSTS
Hi,
Does the vehicle have the factory radio? If so, does it have a factory amp or not? I ask because the power should be provided by an orange wire. I checked both sets of schematics and both are the same. (See pic below) Let me know that. Also, I need to know if you have radio controls built into the steering wheel.
As far as a yellow wire, the only ones I'm seeing are from the steering wheel and for the speakers. So, let me know where you are checking the yellow wire. Also, let me know if the radio is doing anything.
Let me know.
Joe
See pic below.
Does the vehicle have the factory radio? If so, does it have a factory amp or not? I ask because the power should be provided by an orange wire. I checked both sets of schematics and both are the same. (See pic below) Let me know that. Also, I need to know if you have radio controls built into the steering wheel.
As far as a yellow wire, the only ones I'm seeing are from the steering wheel and for the speakers. So, let me know where you are checking the yellow wire. Also, let me know if the radio is doing anything.
Let me know.
Joe
See pic below.
Image (Click to enlarge)
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Jun 7, 2022 at 5:46 PM
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