SNS 100 Navigation
09-01-2010, 02:37 AM
#23
Junior Member
Join Date: Aug 2010
Posts: 2
Does anyone know where I can find the gray wire harness that contains the Brake, SSV, and the Reverse wires. I bought my SNS of someone and did not get it. I went to the dealer but they didnt even know what I was talking about.
09-01-2010, 02:59 AM
#24
Member
Join Date: Jan 2010
Posts: 15
U are in luck
Here is information for the person I bought the wire harness from: Tahir Mallick (tahirmallick@hotmail.com). Email him and tell him you need the wire harness for the Scion navigation system that has speed, brake, and reverse wires. $15 or so. Works great.
03-20-2011, 08:46 PM
#26
Junior Member
Join Date: Oct 2010
Posts: 3
Shipper details
Hey guys, just came to this post and I am having the no video problem and have came to the conclusion I need these wires for my 08 xb with sns100. Can you please help me get in touch with anyone that can help me fix these problems. Toyota says they can't help me, please help ASAP!
03-20-2011, 11:48 PM
#27
Member
Join Date: Jan 2010
Posts: 15
Here is information for the person I bought the wire harness from: Tahir Mallick (tahirmallick@hotmail.com). Email him and tell him you need the wire harness for the Scion navigation system that has speed, brake, and reverse wires. $15 or so. Works great.
03-31-2011, 08:50 PM
#28
Just a quick note explaining why you DO NEED the Parking Brake, Reverse, VSS-Gray Plug 3 Wire Harness for the SNS 100 Navi/DVD Head Unit.
1. Parking Brake Sensor (Red Wire)
The parking brake signal for video input enable is the Red wire and requires a GROUND (-) signal to enable Navi set and DVD playback while driving.
2. Reverse Sensor (GreenWire)
Although the GPS antenna allows the detection of the vehicle’s position on a map, it cannot determine the vehicle’s direction of travel. Car navigation systems use a direction sensor (gyro-sensor) to determine the vehicle’s orientation and direction of rotation. The direction sensor (gyro-sensor) contains an oscillating element and calculates the vehicle’s direction of rotation and orientation by detecting changes in the element’s oscillation triggered by changes in the vehicle’s orientation. The car navigation system displays the vehicle’s orientation on its screen based on the signal from this direction sensor (gyro-sensor).
The Coriolis force
As an example, the Coriolis force is the force that causes you to walk along a curved path when you try to close your eyes and walk in a straight line from the center (inner edge) of a merry-go-round to its (outer edge).
3. (VSS) Vehicle Speed Sensor (Lavender W/White Dots)
Although the system can verify the vehicle’s position using GPS data, it may be unable to refresh the position while driving through long tunnels or between tall buildings since it must be able to receive signals from at least three satellites to do so. Car navigation systems use the signal from a speed sensor to determine travel distance, enabling them to refresh the vehicle’s position under such circumstances.
Hope this helps clear some questions up.
Beau
1. Parking Brake Sensor (Red Wire)
The parking brake signal for video input enable is the Red wire and requires a GROUND (-) signal to enable Navi set and DVD playback while driving.
2. Reverse Sensor (GreenWire)
Although the GPS antenna allows the detection of the vehicle’s position on a map, it cannot determine the vehicle’s direction of travel. Car navigation systems use a direction sensor (gyro-sensor) to determine the vehicle’s orientation and direction of rotation. The direction sensor (gyro-sensor) contains an oscillating element and calculates the vehicle’s direction of rotation and orientation by detecting changes in the element’s oscillation triggered by changes in the vehicle’s orientation. The car navigation system displays the vehicle’s orientation on its screen based on the signal from this direction sensor (gyro-sensor).
The Coriolis force
As an example, the Coriolis force is the force that causes you to walk along a curved path when you try to close your eyes and walk in a straight line from the center (inner edge) of a merry-go-round to its (outer edge).
3. (VSS) Vehicle Speed Sensor (Lavender W/White Dots)
Although the system can verify the vehicle’s position using GPS data, it may be unable to refresh the position while driving through long tunnels or between tall buildings since it must be able to receive signals from at least three satellites to do so. Car navigation systems use the signal from a speed sensor to determine travel distance, enabling them to refresh the vehicle’s position under such circumstances.
Hope this helps clear some questions up.
Beau
08-12-2013, 08:35 PM
#30
Junior Member
Join Date: Aug 2013
Posts: 2
Just got the 3-wire harness in the mail. Not entirely sure where to locate the three wires i need to connect into. are they behind the console or already bundled into the other harness?
whos done this already with this harness and can tell me what i've missed?
whos done this already with this harness and can tell me what i've missed?
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