ITT 16693 Trailer Plug Connector Circuit Tester 7-WAY

( Brand: Itt ), ( Part Type: Circuit Tester Trailer Plug ), ( Manufacturer Part Number: 16693 )

Review ITT 7-way Trailer Plug Connector Circuit Tester

The ITT 16693 7-way Trailer Plug Connector Circuit Tester is an essential diagnostic tool designed to help RV and trailer owners quickly identify and resolve electrical issues in their vehicles. This device is engineered to test the individual circuits of a standard 7-pin trailer plug, ensuring the proper flow of electrical current from the tow vehicle to the trailer.

Measuring approximately 10 inches long and 2 inches wide, this compact and portable tester features seven test leads, each representing a specific circuit: battery, running lights, left and right turn signals, ground, and backup lights. Each test lead is color-coded and clearly labeled for easy identification.

To use the ITT 16693, simply connect the test leads to the corresponding terminals on the trailer plug. The tester utilizes a series of lights to indicate whether the circuit is functioning correctly. A green light signifies a good connection, while a red light indicates a fault.

The tester also includes a reverse light test function, which is crucial for ensuring the proper functionality of backup lights. This feature helps prevent accidents when backing up a trailer.

The ITT 16693 7-way Trailer Plug Connector Circuit Tester is built with durability in mind. It features a rugged, weather-resistant design, ensuring it can withstand the rigors of outdoor use. The test leads are also reinforced with a protective coating to prevent damage during storage and transportation.

This tester is an indispensable tool for anyone who owns an RV or trailer and wants to ensure the safety and proper functioning of their electrical system. With its straightforward design, quick and accurate testing capabilities, and robust construction, the ITT 16693 is a must-have addition to any RV or trailer toolkit.

Pros and Cons of buying a ITT 16693 7-Way Trailer Plug Connector Circuit Tester

The ITT 16693 7-way Trailer Plug Connector Circuit Tester is a popular diagnostic tool for RV and trailer owners. Let's examine its advantages and disadvantages to help you make an informed purchasing decision.

1. Comprehensive testing: This tester can identify issues with all seven pins, including ground, battery, brake light, tail light, and marker lights, providing a complete diagnosis of the electrical system.

2. Easy to use: The tester features a simple design with clear indicators for each pin, making it user-friendly for individuals with minimal electrical knowledge.

3. Durable construction: The ITT 16693 is built to withstand rough use and harsh environments, making it a reliable choice for outdoor enthusiasts.

4. Quick diagnosis: The tester provides instant results, allowing users to identify and address electrical issues promptly.

5. Affordable: Compared to professional diagnostic tools, the ITT 16693 is relatively inexpensive, making it an accessible option for most RV and trailer owners.

1. Limited compatibility: The ITT 16693 is designed specifically for ITT-style 7-way plugs and may not be compatible with other types of trailer connectors.

2. No continuity testing: While the tester can identify open circuits, it cannot test for continuity, which may limit its diagnostic capabilities for certain issues.

3. Lack of advanced features: The ITT 16693 is a basic circuit tester and does not offer advanced features like automatic testing or data logging.

The ITT 16693 7-Way Trailer Plug Connector Circuit Tester is an excellent choice for RV and trailer owners looking for a reliable and affordable diagnostic tool to identify basic electrical issues with their 7-way plug connections. However, users with trailers featuring different connector types or more complex electrical systems may require a more advanced or versatile diagnostic tool.

If you own an RV or trailer equipped with a standard ITT-style 7-way plug and are looking for an affordable and easy-to-use circuit tester, the ITT 16693 is an excellent option. However, for more advanced diagnostics or trailers with non-standard connectors, consider investing in a more comprehensive and versatile diagnostic tool.

Details:

ITT 16693 7-Way Trailer Plug Connector Circuit Tester, This is a new part with its original packaging.

part #: 16693 price

• $15.00

specifications electrinquiry:

• brand: Itt
• part type: Circuit Tester Trailer Plug
• manufacturer part number: 16693

offer electrinquiry:

• options: Ship-to-home
• sold: 0
• started: August 6, 2025
• availability: In Stock

general electrinquiry:

• Automotive Tools Supplies > Diagnostic Service Tools > Electrical Testers, Test Leads
• condition: New

seller electrinquiry:

• rating: 99.5%
• # reviews: 11752
• city: Linwood, North Carolina

returns electrinquiry:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

shipping electrinquiry:

• class: Economy
• cost: $0.00
• service: Economy
• transit: 3-7 Days
• type: Fixed

payments electrinquiry:

• credit card: Visa
• wallet: Apple-pay
• cash
• other