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Scion 28300-10020 Relay Assembly, Starter

2004-2006 Scion 2830010020

Customer Questions & Expert Answers (12)
Toyota 28300-10020 Relay Assembly, Starter
  • Part Description
    Relay Assy, Starter
  • Replaces
    28341-11010
  • Manufacturer
    Toyota
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers
  • Product Specifications

    BrandGenuine Scion
    Manufacturer Part Number28300-10020
    Part DescriptionRelay Assy, Starter
    Other NamesRelay, Relay Box Relay, Starter Relay
    Item Dimensions2.1 x 1.5 x 1.2 inches
    Item Weight1.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces28341-11010
    ManufacturerToyota
    SKU28300-10020
    WarrantyThis genuine Toyota part is guaranteed by Toyota's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Trim & Engine Important vehicle option details
    2004-2006 Scion xA4 Cyl 1.5L1NZFE; NCP61L-HHMNKA, NCP61L-HHPNKA
    2004-2006 Scion xB4 Cyl 1.5L1NZFE; NCP31L-DHMNKA, NCP31L-DHPNKA
  • Customer Questions & Expert Answers

    Q:
    I just want to confirm I'm purchasing a correct part before placing an order Posted by ToyotaPartsDeal Specialist
    A:
    You can Select Your Vehicle to check if 28300-10020 fits your vehicle.
    Posted by ToyotaPartsDeal Specialist
    Q:
    How do relays work in electrical system, and how can I test and diagnose relay-related issues on 1997 through 2001 Toyota Avalon? Posted by Customer
    A:
    Various electrical accessories within the vehicle, such as the fuel injection system, horns, starter, air conditioning/heating system, and fog lights, utilize relays to transmit electrical signals to the respective components. Relays function by utilizing a low-current control circuit to open and close a high-current power circuit. A defective relay can result in improper component operation. These relays are typically situated in engine compartment fuse/relay boxes. In case of suspected relay malfunction, they can be removed and tested. Faulty relays need to be replaced as a complete unit. To test relays, usually marked for identification, it's important to recognize the control circuit terminals (connected to the relay coil) and the power circuit terminals (connected when the control circuit coil is energized). Fused jumper wires are used to connect the control circuit terminals to the positive battery terminal and the ground. A functional relay should click with these connections. Continuity checks are then performed between the power circuit terminals, following the relay markings. If any of the tests fail, the relay should be replaced.
    Posted by ToyotaPartsDeal Specialist
    Q:
    What should you do if you cannot determine the correct hook-up from the wiring diagrams for the 1997 Toyota 4Runner? Posted by Customer
    A:
    If you cannot determine the correct hook-up from the wiring diagrams, you may be able to determine the test hook-ups from the information provided in the testing section.
    Posted by ToyotaPartsDeal Specialist
    See expert answers on similar Relay
    Q:
    What must be done with defective relays for the 1999 Toyota Celica? Posted by Customer
    A:
    Defective relays must be replaced as a unit.
    Posted by ToyotaPartsDeal Specialist
    See expert answers on similar Relay
    Q:
    What should be done with defective relays for the 2008 Toyota Corolla? Posted by Customer
    A:
    Defective relays must be replaced as a unit.
    Posted by ToyotaPartsDeal Specialist
    See expert answers on similar Relay
    Q:
    What should be done if the relay fails the test for the 2004 Toyota Highlander? Posted by Customer
    A:
    If the relay fails the test, it should be replaced.
    Posted by ToyotaPartsDeal Specialist
    See expert answers on similar Relay
    Q:
    How do you remove a fuse for the 2000 Toyota Echo? Posted by Customer
    A:
    Pull the fuse from its location, using thin-nosed pliers if necessary.
    Posted by ToyotaPartsDeal Specialist
    See expert answers on similar Relay
    Q:
    What happens if a relay is defective for the 2008 Toyota Matrix? Posted by Customer
    A:
    If a relay is defective, the component it controls will not operate properly.
    Posted by ToyotaPartsDeal Specialist
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    Q:
    What should you do if a faulty relay is suspected for the 2002 Toyota Sienna? Posted by Customer
    A:
    If a faulty relay is suspected, it can be removed and tested using a specific procedure or by a dealer service department or repair shop. Defective relays must be replaced as a unit.
    Posted by ToyotaPartsDeal Specialist
    See expert answers on similar Relay
    Q:
    What is the first step in testing a relay for the 1996 Toyota T100? Posted by Customer
    A:
    It's best to refer to the wiring diagram for the circuit to determine the proper hookups for the relay you're testing.
    Posted by ToyotaPartsDeal Specialist
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    Q:
    What electrical accessories in a 2002 Toyota Solara use relays? Posted by Customer
    A:
    Some electrical accessories in a vehicle that use relays include the fuel injection system, horns, starter, and fog lamps.
    Posted by ToyotaPartsDeal Specialist
    See expert answers on similar Relay
    Q:
    What should be done if a faulty relay is suspected for the 1999 Toyota Tacoma? Posted by Customer
    A:
    If a faulty relay is suspected, it can be removed and tested using a specific procedure or by a dealer service department or repair shop. Defective relays must be replaced as a unit.
    Posted by ToyotaPartsDeal Specialist
    See expert answers on similar Relay
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine Toyota Part 28300-10020, the Right Choice

To ensure reliability, purchase Toyota part # 28300-10020 Relay Assembly, Starter. It is sometimes referred to as Scion Relay. For unrivaled quality, OEM parts are the ultimate choice. These parts are manufactured by Toyota's official factory using top-quality materials and undergo strict testing procedures, ensuring outstanding dependability and long-lasting durability. This part fits 2004-2006 Scion xA, 2004-2006 Scion xB.

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