Free Automotive Repair Advice by Certified ASE Technicians
How Does it Work /
Electrical Connector
How Electrical Connectors Work
Electrical connectors are a vital part of every vehicle on the road today. Electrical
or wire connectors vary from a single connector to many wires depending on the application.
The exact type of connector used on the vehicle will depend on the duty of the connector.
For example, wire and connectors that carry reduced amps tend to be small, while
those connectors that are handling heavy loads tend to be much larger. Connectors
can snap together, slide together, and simply clip together, there are numerous
types of connectors available. The range of options available is dramatic.
Wire Connectors
All power accessory systems use connectors for example:
radio,
antenna,
power
window and even the
alternator
all use various forms of
connectors. Most of the electrical connectors are designed and constructed from
plastic with small metal components inside which transfer electrical power from
one wire to another.
Wiring Harness Connector
Common Problems and Solutions
The most common problem can that occur with a connector is a short circuit. This
condition occurs when a wire close to the connector breaks or high resistance is
present inside the connector itself. It is also possible for a connector to overheat
and melt, this occurs when high amperage or resistance is present. If a connector
within your vehicle has melted, turn the key off, disconnect the battery, repair
or replace the connector as needed and recheck system.
One problem that is quite common with connectors is the safety clip that holds
connectors together can break. There might be some circumstances when electrical
tape is needed to hold the connectors together. Determining which solution is best
for your situation and on how tightly the connector fits together. Other common
problem is when a connectors comes loose. This is one of the easiest problems to
correct because it just involves pressing the connectors back together. Carefully
pressing the ends together should allow the connector to snap into place.
Maintenance
Common maintenance suggests to inspect electrical connectors that are visible.
Broken connectors are not common but possible, especially in older vehicles do to
ageing plastic the connector is made from. Connectors that are inspected can spare
much aggravation and prevent malfunctions of equipment in the vehicle.
How Does it Work
/ Electrical Connector
Check Manufacturer Specific Electrical
Connector Questions and Answers
Related Subjects
Got a Car Repair Question
we will answer it for FREE!
GET A
REPAIR MANUAL
FOR YOUR CAR. Get instant access to your vehicles drive belt routing, wiring
diagrams, trouble code information and other available updates and factory bulletins.
| 
