Backup Camera on ’03 Trailblazer

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joseph0608

Member - Posts: 14

Joined: December 30, 2002

Location: United States

Posted: July 18, 2009 at 11:06 PM / IP Logged

I'm trying to install a back-up camera on my '03 Chevy Trailblazer EXT. How do I run the 2 wires from the camera mounted on the license plate to the reverse light's wires?

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i am an idiot

Platinum - Posts: 13,670

This member consistently provides reliable information

Joined: September 21, 2006

Location: Louisiana, United States

Posted: July 19, 2009 at 12:37 AM / IP Logged

Remove either the left or right rear light assembly. Locate the wires that go to the reverse bulb. Identify the positive wire. Tap into it and run to the camera.

Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB

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joseph0608

Member - Posts: 14

Joined: December 30, 2002

Location: United States

Posted: July 19, 2009 at 3:56 PM / IP Logged

What is the color of the reverse light's positive wire? . . . didn't see any red wire. Thanks.

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i am an idiot

Platinum - Posts: 13,670

Joined: September 21, 2006

Location: Louisiana, United States

Posted: July 19, 2009 at 5:58 PM / IP Logged

What color are the wires that go to the reverse lamp?

Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB

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joseph0608

Member - Posts: 14

Joined: December 30, 2002

Location: United States

Posted: July 19, 2009 at 9:50 PM / IP Logged

Black, brown, green, and 2 lt. blue wires.

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tommy...

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Joined: December 10, 2004

Location: United States

Posted: July 19, 2009 at 10:03 PM / IP Logged

Alot of the trucks/suv's have a trailer hitch harness w/ everything in there...Not sure if your does...Also gray in DKP...One wire is going to ground...Anywhere will work for this...Did it come w/ a ring terminal on ground wire...?

M.E.C.P & First-Class

Go slow and drink lots of water...Procrastinators' Unite...Tomorrow!

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i am an idiot

Platinum - Posts: 13,670

Joined: September 21, 2006

Location: Louisiana, United States

Posted: July 19, 2009 at 10:18 PM / IP Logged

Audiovox has a Grey wire listed, it is under the sill plate at the drivers door. It must change colors on the way to the back. You may have to get a volt meter and figure out which one it is.

There may be 5 wires going to the entire light assembly, there should be only 2 going to the reverse bulb. If the meter is not an option, ground the camera and connect the positive wire to one of the wires of the reverse lamp. Test it, and try the other wire if necessary.

Let's Go Brandon Brown. Congratulations on your first Xfinity Series Win. LGBFJB

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Backup Camera on ’03 Trailblazer

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