Has anyone installed Back up Sensors on a Trialblazer 2004?

[agustincorrea]

I installed it to my TrailBlazer and work super. Beeps when it detects objects as far as 5 feet away. Only issue is whe I open the locks with the reverse lights go on in my garage and the the sensors start beeping since my garage door is about 6 inches away from my rear bumper.

Does someone knows how to bypass the remote control option of the rear lights on. We're I can connect the positive wire without using the reverse light Harness?

Thanks

Agustin

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[ponchonutty]

Yes, it depends on the system. The ones I sell have 3 wires on them. One for ground, one for 12v ignition, and one for light wire trigger.

Since you have probably only a 2 wire system, the easiest thing would be to use a relay. You can use it for the ground. Use an ignition wire as the trigger for the relay. So, when the relay "clicks" the system will then see a ground and turn on.

[agustincorrea]

Originally Posted by ponchonutty

Yes, it depends on the system. The ones I sell have 3 wires on them. One for ground, one for 12v ignition, and one for light wire trigger.

Since you have probably only a 2 wire system, the easiest thing would be to use a relay. You can use it for the ground. Use an ignition wire as the trigger for the relay. So, when the relay "clicks" the system will then see a ground and turn on.

The ones that I bought at Circuit City in Orlando FL only have 2 wires. Every time I open the lock in my garage it sound and The speaker is almost dying. I will try to see if there is a wire that will work not with the locks system. Don't know if I can get power from under the dashboard or the center console to avoid using the back up sensors when the vehicle has not been started yet.

Thanks for the info. Lets see how Ic can I measure it out.
agustincorrea (Augie)