Cart

Quick Links

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

Replacement MS3Pro 500 mA Fuse

5 out of 5 based on 1 customer rating
(1 customer review )

$2.25

In stock

Description

The MS3Pro features 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 you can push the replacement in with your fingers.

Fuses sold individually. These 500 mA fuses are used in the first generation MS3Pro in the F1 and F2 locations. The MS3Pro EVO uses this fuse in the F4 location (the F5 fuse is a 3000 mA).

Customer reviews

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

1 review for Replacement MS3Pro 500 mA Fuse

  1. 5 out of 5

    Working well for Traction Control and VSS. Going to try for Crank signal now.I have 2 of these already on the vehicle. One at the rear end pinion for VSS1 running on a 4 magnet wheel and one on the front hub reading the heads of the lug studs (6 lugs). Both are working well. I am going to try one on the front of the crank with a 36-1 wheel. I bought 2, one to keep as a spare, since I now have 3 on the vehicle.

    Was this review helpful to you? 0 of 0 people found this review helpful

  2. 5 out of 5

    Well made, machines easily.Picture is very accurate. It machines easily and is well made. Should be a good improvement over my 8 window stock trigger.

    Was this review helpful to you? 0 of 0 people found this review helpful

  3. 5 out of 5

    Hall Effect Crankshaft Position SensorI bought this item, it's not dirt cheap to me. But, I purchased it. Using it with ms2 extra. Had to do few steps, solder few wires to make it work. Instructions online available step by step. It was easy enough and the felling was rewarding that I did it. The sensor works beautifully, it does the job very nicely, so far I have no complains. Would say much sharper than the pickup sensor for sure. (Project: rotary engine Rx7) thanks diyautotune.

    Was this review helpful to you? 0 of 0 people found this review helpful

  4. 5 out of 5

    Excellent kit
    Fast Shipping
    Great support

    Was this review helpful to you? 0 of 0 people found this review helpful

  5. 5 out of 5

    The better solutionsRobert,from Italy,
    This is the better ,cheapiest solution to drive a Classic europea 4 cylinder engine.
    I install on Classic Opel,20xe,16 e .
    Have about 20 cars runs MS 2, and some of that runs micro,the quickest solutions.
    Thanks DIY,Good device,hope it test cheap!!!

    Was this review helpful to you? 0 of 0 people found this review helpful

Add 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.

Questions & Answers