1AXAA00004-Test Light

Test Light Performance Tool W2975C

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List: $14.95 Save: $5.00
Part 1AXAA00004
In Stock

Orders must be placed by 2pm ET
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Estimated Arrival Cost

Deliveries made to PO Boxes and FPO may take longer. See our Shipping & Delivery for more information.

Performance Tool
Brand #: W2975C

Frequently bought together

Warranty & Shipping
How-To & Tools

Part Details

  • Lead Length:   42 in. Lead Wire

Item Condition: New

Lifetime Warranty

This item is backed by our limited lifetime warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

  1. step : Using the Test Light (0:28)
    • Connect the black alligator clamp to the negative post of the car battery
    • Touch the tip of the test light on the exposed metal on any fuse
    • Then touch the other side of the fuse
    • If both sides make the light shine, then fuse is good
    • If only one side makes the light shine, then fuse is blown
    • If no light shines on either sides, the key must be turned to the Accessory or ON position
    • Then repeat the above steps

Tools needed for replacement:

    Diagnostic Tools

  • Test Light

Fits the following Makes:

Part Interchange

Brand Label Part Number
DIY Solutions TLS00097

This item may be interchangeable with parts from other brands with the above part numbers. This information is provided only for reference and does not guarantee that the item you are purchasing is identical to parts with part numbers from the brands listed above. To confirm that this item fits your vehicle, use the above "Check Vehicle Fit" option.

Performance Tool
Brand #: W2975C
Product Reviews
5.00/ 5.0 1
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Trouble light
November 13, 2020
Works great, easy to use. Able to find the problem and fix it. Thank you.
Customer Q&A
Ask a question to 1A Auto customers who purchased the product
What type of bulb is used ? ( looking for unit with incandescent bulb and or replacement
June 4, 2018
Backup light
November 13, 2020
Customer service


Monday - Friday 8:00am - 9:30pm ET
Saturday - Sunday 8:00am - 4:30pm ET

Test Light Performance Tool W2975C-1AXAA00004 does not fit your:

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Providing you the highest quality, direct fit replacement auto parts enforced to the strictest product standards.

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Before proceeding,

select your Vehicle, to verify this Part will fit.

This part will only fit a vehicle with these options.