90° IAC Test Light - S & G Tool Aid

The S & G Tool Aid 36345 90° IAC Test Light is an essential diagnostic tool designed for professional automotive and industrial technicians. This specialized test light allows for quick and accurate verification of the idle air control (IAC) valve circuit's functionality, helping to identify electrical issues that can cause poor idle performance or stalling. Its professional-grade construction ensures reliable operation in demanding workshop environments.

Key Features

• 90° Angled Design: Facilitates access to IAC valve connectors in confined or hard-to-reach engine compartments.
• Clear Indication: Provides a visual indication when the IAC circuit is receiving power, confirming electrical integrity.
• Durable Construction: Built to withstand the rigors of daily use in professional automotive and industrial settings.
• Efficient Diagnostics: Streamlines troubleshooting of common idle control problems, reducing diagnostic time.
• Dedicated IAC Circuit Testing: Specifically designed to test IAC valve circuits for proper voltage and ground.

Applications

This 90° IAC Test Light is ideal for diagnosing a range of idle-related issues in vehicles and industrial equipment. It is commonly used to verify the presence of power and ground signals at the IAC valve connector when troubleshooting rough idle, engine stalling, high or low idle speeds, and diagnostic trouble codes related to idle air control. Professional mechanics and technicians will find it invaluable for efficiently pinpointing electrical faults within the IAC system before considering component replacement.