Question about Garmin GPSMAP 178C Sounder GPS Receiver

1 Answer

Hwer to conect all the wires?

I have 8 wires at the end of my new power cord. I know that the red one goes to the power supply and the black one goes to the ground and the yellow one goes to the alarm and the orange one goes to the acc on. where do the ones that are labeled brown port 1 in, white port 2 in,blue port 1 out and green port 2 out go?

Posted by on


1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that gotĀ 5 achievements.

    Vice President:

    An expert whose answer gotĀ voted for 100 times.


    An expert who has posted more than 50 answers, of which 90% or more were rated as helpful.

  • Expert
  • 86 Answers

If you connect the unit to another unit, that either sends or receives data on the NMEA network, the in/out wires are used to transfer that data. If you do not have any unit for that purpose, you don't need to have them connected anywhere.

Posted on Jun 03, 2009


1 Suggested Answer

  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

a 6ya expert can help you resolve that issue over the phone in a minute or two.
Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of.(from cars to computers, handyman, and even drones)
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

On the power cord that goes. from cigarette

Please buy new cord less than $30 any body can put it cord

Oct 15, 2014 | Dryers

1 Answer

Loose cord causing intermittent operation

replace it,if you know how.there are several cords in a radio.Do you mean a mic cord or a power cord . So now its a mic cord? Simple ,buy another mic its cheaper or the power cord> A little more complex.You may have to buy some wire ,make sure it s black and red so you don't get confused.Look at the rear of the set where the power cord enters and see if its a three way,two way or goes straight to the power connector of the radio.Now you either buy a cord with the same push in connector or you have to solder that new wire you just bought to the PCB make sure you wire each wire seperatly so as not to get confused. Red to Red and Black to Black.

Sep 10, 2014 | Radio Communications

2 Answers

If you are installing a new power cord on a whirlpool dryer and you have a power cord with one green wire one black wire one white wire and one red wire where do you connect the wires when the terminals on...

Good day,
The green is screwed to any convenient place on the cabinet. It's a safety ground wire.
The white goes in the middle of the block. The red and black go on either end. Doesn't matter which.

Feb 27, 2010 | Whirlpool GEW9250 Electric Dryer

1 Answer

How do I know which wire on my new dryer cord goes to the red post on the terminal block and which one goes to the black?

Assuming you live in the U/K, then the new dryer cord should have brown which is live, that goes to red, blue which is neutral, that goes to black, and the remaining wire goes to earth.
Please rate my solution.

Nov 04, 2009 | Dryers

1 Answer

Hooking a 4 wire power cord to a dryer that came with 3 prongs

*First ; before starting unplug unit or shut off breaker.

you should be able to match up color for color on your dryer, the fourth wire, green (ground) screws to the chassis, or cabinet. if your wires aren't coded as you say, it is red, white and black, left to right. see picture I've supplied.981ddeb.jpg
hope that helps

good luck

Sep 26, 2009 | Whirlpool LER4634J Electric Dryer

1 Answer

Power cable end had red, white and Black wires came of the pin holes

You probably shouldn't attempt to repair the cord. I would suggest you purchase a new power cord (they aren't too expensive). You could really damage your laptop if you incorrectly insert the wires.

Apr 25, 2009 | Computers & Internet

1 Answer

Power cord wiring, what is each color?

Your asking about the end that goes into the wall correct?

99% of the line cords I have seen (in the US) Have a green, white, and black wire where:

Black = Hot
White = Neutral
Green =Ground

I would suggest you use a multimeter to find which wire does what without checking it directly I would need More specifics about the laptop/power supply

Feb 20, 2009 | Computers & Internet

1 Answer

I have to change the power cord of my dryer. the new power cord has 4 pronge. the 4 wires colors are red,white,black and green. on the dryer i have only 3 wire: red,blue,black. i want to know witch wire...

  • green = ground (attach directly to the case, should be a green painted screw near the opening
  • red = hot 110v connect to the red on the dryer
  • black = hot 110v connect to the black on the dryer
  • white = neutral connects to the blue (only if the blue is in the middle)
  • neutral is always in the middle with a hot wire on either side of it.
  • also make sure all the connections are tight
let me know if you need more help Mike

Jul 01, 2008 | Dryers

1 Answer

Hp pavilion a330

the simplest solution maybe just so simple... just a suggestion try unpluging the power connector to the motherboard then just press the power button to clear and shorted circuit and grounds then replug the motherboard power... if still no power try a new power supply.... better buy a new one than more parts will be damaged if you got a broken power supply.... how to check your power supply??? plug the power cord then use a hair pin to plug the red wire (wire in the middle) the just plug the other end to any black wire... if the fan of you power supply works your power supply still good to go... use some tester for the voltage values of wires...

Jan 23, 2008 | HP Pavilion a330n (Refurbished)...

Not finding what you are looking for?
Garmin GPSMAP 178C Sounder GPS Receiver Logo

Related Topics:

167 people viewed this question

Ask a Question

Usually answered in minutes!

Top Garmin GPS Experts


Level 3 Expert

2130 Answers


Level 3 Expert

76848 Answers

TO Lady

Level 3 Expert

638 Answers

Are you a Garmin GPS Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides