Skip the auto shop - Our mechanics make house calls

Q: Wire harness problem

asked by on

The wire harness has no power.

A: Hello. Depending on which wiring harness it...

Hello. Depending on which wiring harness it is, the source of the power needs to be checked. A continuity check of the wires also needs to be done to make sure there is no break in the harness. Electrical problems need to be inspected by a qualified mechanic. Wiring diagrams, volt meters, and break out boxes are typically used for this kind of diagnosis. Depending on the extent and location of the problem, the harness may be repaired or it may need to be replaced.

Was this answer helpful?

Need advice from certified mechanic? Get help now!

Over 1000 mechanics are ready to answer your question.
The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details

Get an instant quote for your car

Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing

Get a quote

What others are asking

Q: Battery drained, solenoid doesn't engage - 2008 Mercedes-Benz B200

Hello. The battery is located under the front passenger seat. The seat lifts up and pulls forward to allow access to the battery. However, if your battery is 8 years old, it would be best to replace the battery with...

Q: No power new alternator. 1974 Chevrolet Chevelle

Hello. Thanks for writing in about your 1974 Chevrolet Chevelle. If you got a spark from the wire on the back of the alternator, then you shorted something out. You need to follow the wire from the alternator to where...

Q: Fuel pump shuts off and solution can't be found

Hi there, thank you for asking about your 1983 Nissan 280ZX. You should replace the fuel pump relay. Make sure to hook up your multimeter to check for the voltage reading while you are trying to start the car and...

Related articles

How Do Power Car Windows Increase Passenger Safety?
Power windows are responsible for approximately 2,000 emergency room visits every year. When a power window closes, it exerts enough force to bruise or break bones, crush fingers, or restrict an airway. Though...
Rules of the Road For Iowa Drivers
Driving on the roads requires knowledge of the rules, many of which are based on common sense and courtesy. However, even though you know the rules in...
What are the Car Pool Rules in Hawaii?
Hawaii is widely regarded as a land of vacation and relaxation, and as such, its scenic roads and routes are far better known than the state’s freeways. But, as with all...