Kenworth T660 Fuse Panel Diagram (2024)

FAQs

What is the CECU on a Kenworth? ›

Category. Cab Control Modules (CECU) Manufacturer. Kenworth.

You access the filter from under the hood on the Passenger side up against the fire wall. That is your cabin filter aka fresh air filter.

Usually, you will find two fuse boxes in the car. One is located under the hood and the other is found in the dashboard or near the steering wheel.

Most fuse boxes are in the dashboard on the driver's side. However, keep in mind that the exact location is still dependent on vehicle specifications. Most vehicles have another fuse box under the hood near the battery.

To determine the type of blade fuses your vehicle uses, check your owner's manual for a fuse box diagram. A fuse box diagram will show you what kind of fuse goes into each slot and the exact amperage to use. If you are unable to locate a fuse box diagram, consult with your local auto mechanic.

The first thing to do is find your main fuse box (these days called a consumer unit), which will be in the same place as your electricity meter. They're often in the main hallway of a house, in a purpose-built cupboard.

The fuse panel is located behind the center dash panel.

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Engine Control Module (ECM) Basics

The ECM is built for producing constant, on-the-spot adjustments to your vehicle's engine. It manages the fuel-to-air ratio as well as engine timing; these are its primary functions.

A truck Engine Control Module, or the ECM, is often times referred to as the engine's “brain”. The ECM is a computer that is attached to the side of the engine with functions such as receiving data from different sources on the truck (input) as well as reporting events or conditions (output).

How do I know if my cabin air filter is clogged? ›

But just like any other filter, the cabin filter can get clogged over time with dirt, dust, and other contaminants. As a result, one may start to notice performance changes in the HVAC system or smell an unpleasant odor inside the car.

The secondary under-hood fuse box is next to the battery. To open it, push the tabs as shown. If something electrical in your vehicle stops working, check for a blown fuse first. Determine from the chart on pages and , or the diagram on the fuse box lid, which fuse or fuses control that device.

The vehicle's fuses are located in two fuse boxes. The interior fuse box is underneath the steering column. The under-hood fuse box is in the engine compartment next to the battery. If something electrical in your vehicle stops working, the first thing you should check for is a blown fuse.

1. Locate the instrument cluster fuse. This is typically found inside the fuse box, which is located under the dash on the driver's side of the car.

Behind the dash panel.