

The list below is not exhaustive but should give you a good idea of where to look for the IOD fuse depending on the car you own: VehicleĮngine compartment (on the driver’s side)Įngine compartment near the air cleaner assembly – a description of each fuse and component may be stamped on the inside of the cover The IOD fuse location varies depending on the make and model of the vehicle. Should an owner disconnect the battery’s negative cable to stop normal IOD, the battery should still be tested and recharged at regular intervals to prevent it from becoming damaged. It is important to note that disconnecting the IOD fuse will not eliminate IOD, but only reduce or slow it down. Dealer personnel must reconnect the IOD fuse once the car is ready for delivery to restore its full electrical system operation. Disconnection is most common during transportation and pre-delivery storage. The IOD fuse may disconnect from the TIPM to reduce the normal drainage of a vehicle’s battery depletion. It is a sacrificial device as it melts or gets burnt when too much current flows through it. A protective clip encases the fuse, which a vehicle owner can pull up to break the circuit. The IOD fuse provides overcurrent protection of electrical circuits that goes through it. It’s beneficial when shipping or for long-term storage. The IOD fuse is a device used to prevent battery discharge while the vehicle is not in use. It also covers its functions, how to remove and replace it, and tests you can perform. This article provides a complete guide on the IOD fuse, including its location in different vehicle types. Depending on your vehicle model, it may elsewhere, such as below the steering wheel or dashboard. The Ignition-Off Draw (IOD) fuse is located in the Total Integrated Power Module (TIPM), usually found near the battery in the engine compartment. Before storing a vehicle, remove the IOD fuse to reduce discharge.

Vehicles that have not operated for 20 days or more will experience heavy battery drainage. Ignition-Off Draw (IOD) is a normal circumstance where power drains from a car’s battery while the ignition switch is off. Disclosure: We may get commissions for purchases made through links in this post.
