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Replacement MS3-Pro fuse, 500 mA
Replacement MS3-Pro fuse, 500 mA
Replacement MS3-Pro fuse, 500 mA
Replacement MS3-Pro fuse, 500 mA

MS3Pro Gen1 F1/F2 & MS3Pro EVO F4 Replacement Fuse

5 out of 5 based on 3 customer ratings
(3 customer reviews)

$2.25

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SKU: 0454.500MR Categories: , , Tags: , , , , , , , ,

Description

The MS3Pro ECU’s feature user-replaceable fuses that protect against voltage spikes and other abuse. To replace these fuses, use a needle nose pliers to pull the fuse out of its holder, and then push in the replacement fuse by hand.

These 500mA fuses are used in the first-generation MS3Pro in the F1 and F2 locations.

The MS3Pro EVO uses this fuse in the F4 location.

Fuses sold individually.

Customer reviews

Rated 5 out of 5 stars
3 reviews
5 stars 3 100 %
4 stars 0 0 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %

3 reviews for MS3Pro Gen1 F1/F2 & MS3Pro EVO F4 Replacement Fuse

Only logged in customers who have purchased this product may write a review.

Where are the fuses located on the MS3-Pro?

  • They are on the top side of the board, near the white connector.

How far do I have to disassemble the MS3-Pro to replace the fuses?

  • You will need to disassemble the case and remove the PCB.

What tools are needed to replace the fuse(s)?

  • Only a #2 phillips bit screwdriver with a good tip.

Why did the fuse blow, anyway?

  • The most likely causes are short circuits on the VREF or stepper IAC control wires.

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