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OTC 3054C Noid Harness Extension Review

3

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Average

Revainrating 3.5 out of 5  
Rating 
3.3
⚡ Electrical System Tools, 🔧 Automotive Tools & Equipment

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Description of OTC 3054C Noid Harness Extension

Simplest method for eliminating the EFI system or idle air control as possible faults on no-start vehicles. Disconnect the fuel injectors, plug in a Noid Light and crank the engine. A flashing light indicates normal pulsing voltage. Includes a molded plastic case and harness extension that allows for convenient remote viewing from the driver's seat. GM PFI, Ford TBI, Geo TBI, Bosch PFI, GM TBI, GM SCPI, Bosch 2 and Multec 2, and GM IAC. 8 Piece set.

Reviews

Global ratings 3
  • 5
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  • 4
    1
  • 3
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  • 2
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  • 1
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Type of review

Revainrating 2 out of 5

Useless Extension, Waste of Money

This extension did nothing to help diagnose any issues with my engine. Thanks to my knowledge gained in practice, I knew it wasn't the solution.

Pros
  • None.
Cons
  • Doesn't work, waste of money.

Revainrating 5 out of 5

Good diagnostic tool. - Electrical System Tools

I have never seen noid lights or IAC testers that are not OTC. That's why every tool trolley sells the same set. They are convenient to use as they are easy to connect. If you don't have this kit, you can just use a test lamp. The same goes for checking the injector wiring harnesses.

Pros
  • Disconnect the injectors, turn on the noid light and crank the engine. Flashing light indicates normal pulsing voltage
Cons
  • I have no negative feelings about it, everything is fine

Revainrating 4 out of 5

Complete Set Fair Price

Those who have purchased these sets will know that this is the exact same set sold by many vendors including the well known National Auto Parts Advertiser and indeed the tool dealer "Snappy". (if you know what I mean). What sets this set apart from those I have found elsewhere is that it is truly complete. Most sellers don't miss anything as evidenced by the empty slots in the plastic case as shown in the pictures on their websites. Most of the time, fiber optic "long-distance" cables and idle…

Pros
  • 8 Piece Set
Cons
  • Empty