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OEM Style Backup Sensor Install [pics]

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Old 01-19-2004, 12:24 AM
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NSXTC
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Thumbs up OEM Style Backup Sensor Install [pics]

Took me all but one hour to install. Most of the time was trying to find out where the entry points for the wires were and which wires to tap.

Since I did all the leg work, it'll take you about 1/2 or so.

Details about the sensor: They are manufactured by Poron . The OEM-style sensors are new and are not listed on their web site. Just call them up. There are four sensors total. They are 1/2" in diameter. The smallest in the market. It has voice as well as signal detection. Unlike others, this one tells you distances in feet (sorry Canadians) and progressively beeps as you get closer. It starts out as far as '9 feet' then to '12 inches' then to 'crash'.

I mounted the unit on the left rear compartment. This compartment is empty and it's also where all the plugs are for routing the wires from the outside sensors into the compartment.

Another plus is that the speaker can be mounted cleanly behind the existing vent grill. The install is very clean and looks very OEM. I chose to paint my sensors to match the color bumper. It is transparent and you can probably leave it as is. You cannot mount the sensors in the black bumper as there are metal beams directly behind it. There's a reason why the factory installed the sensors where they did.

Tools needed: 1/2" drill bit, wire taps, #30 torx bit, pliers

I've used these on my H2 and it's very acurate. I would get my H2 within 1 feet for parallel parking. You should see the looks on people's faces when they see how easily I can park this huge vehicle. They're always expecting me to drive right over the vehicle.

Here's the final result:
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Last edited by NSXTC; 01-19-2004 at 01:58 AM.
Old 01-19-2004, 12:26 AM
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Close-up of the left
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Last edited by NSXTC; 01-19-2004 at 01:36 AM.
Old 01-19-2004, 12:26 AM
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Close-up of the right
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Last edited by NSXTC; 01-19-2004 at 01:38 AM.
Old 01-19-2004, 12:27 AM
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Unit in the left rear compartment
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Last edited by NSXTC; 01-19-2004 at 01:32 AM.
Old 01-19-2004, 12:28 AM
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Entry point of sensor wires from outside into rear compartment. You are looking underneath the left exhaust outlet.
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Last edited by NSXTC; 01-19-2004 at 01:42 AM.
Old 01-19-2004, 12:32 AM
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After installing the loom.
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Old 01-19-2004, 12:33 AM
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Speaker placement. Out of sight. Speaker has three volume settings. Medium is already loud. Grill can be accessed from same compartment as where the module is mounted. Very easy. The speaker is small and can be mounted by double tape (included).
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Last edited by NSXTC; 01-19-2004 at 02:02 AM.
Old 01-19-2004, 12:39 AM
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My ride:
Old 01-19-2004, 01:36 AM
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Nice job! It looks like it came from the factory that way.

Is there any display or is it purely audio?
Old 01-19-2004, 01:46 AM
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Just audio. The display will complicate the install as you would need to run wires along the floor to the front.

Plus, I would rather look in my rear view mirrors to actually see where I'm going and listening vs. looking at some display with a bunch of lights.
Old 01-19-2004, 02:26 AM
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That looks great! If you dont mind, what does the unit cost?
Old 01-19-2004, 10:48 AM
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Very nice job. How accurate is this unit and how much did it all cost?
How much would a professional installation cost?

TIA!
Old 01-19-2004, 12:53 PM
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I just spoke with them. $249. They are in the LA area, and for $100 they will install it. Very reasonable....considering OEM $.

Now all we need is someone to have an aftermarket remote
Old 01-19-2004, 01:34 PM
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Trust me guys, if you know how to handle a drill, that's the extend of skills needed. All the figuring out of where all the wiring goes, where to mount the module/speaker, which wires to tap in is all done. Just follow my lead and you'll have it installed in no time. My kit came with an installation CD video you can view on your computer.

Just make sure the line on the sensor points vertically downwards. (see pic)

Just space the holes apart equally. Look at my photo for a general location. What helps is looking at the 'raised strips' on the aluminum piece of the trunk and lining it up to it.


The only thing most of you may want to do is color match the sensor. But again the sensor is transparent and since it's 1/2" in diameter, it won't be too noticeable. I chose to mask out the actual sensor (silver circle), but it can be painted over it for a more complete look.

How accurate it is? Works for me everytime. If in doubt, it always report the shortest distance from any of the sensor. Best is to try it yourself. Back it up to a wall with someone in the back watching. See how close you can get it and compare that to what the sensors tell you. Try this over and over again to get a feel of how close you can get after '12 inches'. When it says 'crash', you are about 3 inches. I've gotten this close many times.

If you need help, just email me nsxtc@yahoo.com
Old 01-19-2004, 05:02 PM
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Tom 97 C2-S, So. Cal.
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SWEEET POST, DIY WORK, & PIC'S NSXTC:

As our CTT already this feature, will you please post the DIY instructions for an 04' Denali. It would be much appreciated .


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