answersLogoWhite

0

More than likely, they are the ones that communicate between the driver's controls and dash controls to the engine and engine computer, as well as the lights up front. If you don't know what they are don't mess with it. Anything that is wired in a car such as your headlights, wipers, horn, fuel pump etc, goes through a series of fuses and relays. These wire are used to communicate with the various systems in the car, so if you don't know what exactly it's for, don't mess with it.

User Avatar

Wiki User

11y ago

What else can I help you with?

Related Questions

What is a firewall on a Chevy Impala 2004?

The firewall (bulkhead) is thevertical piece of metal that separates the engine compartment from the passenger compartment.


Where is the AC recharge valve on a 2001 Chevy Impala 3.4L V6?

The AC recharge valve on a 2001 Chevy Impala 3.4L V6 is near the firewall. It is the larger of the two tubing.


Where is the AC recharge valve on a 2000 Chevy Impala?

i have the 3.4 liter 2000 impala and its up against the top of the firewall towards the middle of the engine


How do you put wires through the firewall of a 1999 Chevy cavalier?

== == Look under your dash by your pedals you will see the main wiring harness coming throught your firewall you can put your wires through there or drill a hole and put them through


Where does the power steering fluid go on a 2001 Chevy Impala?

behind the alternator near the firewall about 3" down


What was the best selling car in the us in 1962?

chevy impala


How do you tell if Chevy impala water pump is leaking?

If there is coolant coming from it and it isn't a hose.


Where do you put the transmission fluid in a 2003 Chevy impala?

Through the dipstick tube


How do you replace the heater core in a 1962 Chevy Impala?

It unbolts on the outside of the firewall and comes out inside the car on passenger side up under the dash.


Where is the location of vehicle number of 1966 Chevy impala?

on the 63 model it is stamped on a plate attached to the left front body hinge pillar.if its not there look on the firewall


Will computer on 3400 motor on Chevy Impala interchange on a 3800 Chevy Impala?

No they won't


How do you fix the heat in 2002 Chevy Impala?

how do you fix the heat in a 2002 Chevy impala