tow vehicle wiring Honda 2011 CR-V - Automotive Wiring and Electrical


	Auto Repair Home	SEARCH POSTS	WHO'S ONLINE	LOG IN

Automotive Repair

Car Troubleshooting Topics
  Car Troubleshooting
  Engine Troubleshooting
  Engine Fault Codes
  Electrical and Wiring
  Transmission Problems

Car Repair Topics
  Car Making Noises
  Car Stereo Repair
  Heating or AC Issues
  Motorcycles and ATVs
  Tricks of the Trade
  Truck Repair Advice

Site Options:
  Login
  Sign up here!

Latest Forum Post

1989 toyota pickup 3.0 crank no start

I have a 1989 toyota pickup 3.0 crank no...

Strut spring orientation and strut mount tension nut

2017 Nissan rogue awd 2.5 L Put in Monro...

Transmission stuck in part, I have tried everything

So I'm working on my elderly fathers 201...

2017 dodge journey LED headlights on/off randomly

Year of vehicle 2017 Make of vehicle dod...

Kia Soul starter replacement issues!

Okay so my car is a 2010 Kia soul 2.0 en...

Please Help - Knock sound & engine fail

Hi all, Hoping to get some insight and ...

multiple warning lights

2013 GMC Terrain 130,000 miles 4 cylinde...

03 alero no low speed blower

Good day everyone, I have a 2003 Olds a...

04 Chevy 2500hd tail light issues

Help!!! I have changed my combo switch...

1999 Grand Caravan Sport not starting.

Hi. I'm new here. I hope someone can hel...

tow vehicle wiring Honda 2011 CR-V

Sign up here!

Search for (search options)

Auto Repair Home>> Automotive Repair>> Automotive Wiring and Electrical

w5tx
New User

Jan 2, 2012, 4:40 PM

Post #1 of 5 (1941 views)

tow vehicle wiring Honda 2011 CR-V	Sign In

Just purchased a new 2011 CR-V and am preparing for towing behind motorhome. Had M&G Engr air tow brake installed and they wired the tail lights incorrectly. I don't have a wiring diagram so can't tell exactly which wires are what. Both turn and brake lights work correctly but tail running lights do not. Just left light works. In looking at problem, I believe they attached the ground wire incorrectly at tail lights and this may be screwing up whole mess as some lights don't seem as bright as others. I assume the tail light 12V lines are connected together for both L&R lights. What wire in light assembly is ground? Would I just be better off taking the ground wire from motorhome directly to battery?

Hammer Time
Ultimate Carjunky / Moderator
Hammer Time profile image

Jan 2, 2012, 4:53 PM

Post #2 of 5 (1935 views)

Re: tow vehicle wiring Honda 2011 CR-V	Sign In

The wiring diagrams for 2010 and 2011 haven't been released yet so I had to look at 2009. It uses a red wire for tail lights and black for the ground but you shouldn't have to mess with the ground. The tail lights are all tied together so if one works, they all should if the harness hasn't been broken somewhere.

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

We offer help in answering questions, clarifying things or giving advice but we are not a substitute for an on-site inspection by a professional.

w5tx
New User

Jan 2, 2012, 5:05 PM

Post #3 of 5 (1926 views)

Re: tow vehicle wiring Honda 2011 CR-V	Sign In

Thanks Hammer- my guess was the same. Just wasn't sure what color ground was and difficult to find by measurement since bunch of loads and resistance is low for all wires.

Discretesignals
Ultimate Carjunky / Moderator
Discretesignals profile image

Jan 2, 2012, 5:48 PM

Post #4 of 5 (1913 views)

Re: tow vehicle wiring Honda 2011 CR-V	Sign In

Quote

Had M&G Engr air tow brake installed and they wired the tail lights incorrectly.

Why don't you take it back to where you had that kit installed and have them correct the mistake?

Since we volunteer our time and knowledge, we ask for you to please follow up when a problem is resolved.

w5tx
New User

Jan 2, 2012, 8:43 PM

Post #5 of 5 (1899 views)

Re: tow vehicle wiring Honda 2011 CR-V	Sign In

They are 70mi away.

Search for (options) Privacy Sitemap