Idle Speed Control Adjusting Kit - Thexton Mfg Co

The Thexton Mfg Co Model 399 Idle Speed Control Adjusting Kit is an indispensable tool for professional technicians and mechanics seeking precise control over vehicle idle settings. This comprehensive kit provides the necessary components to accurately adjust high and low idle speeds, ensuring optimal engine performance and adherence to manufacturer specifications.

Key Features

• Precise Idle Adjustment: Facilitates accurate adjustment of both high and low idle speed RPM settings.
• ISC Motor Control: Includes an ISC power adapter to precisely extend and retract the ISC plunger, allowing for meticulous adjustments.
• Dedicated Adjustment Tool: Comes with special tool No. 366, specifically designed for efficient and accurate idle speed adjustments.
• ISC Motor Verification: Features a tester to check the nose switch, confirming proper operation of the ISC motor.
• Diagnostic Versatility: Can also be utilized for essential ignition timing and cylinder balance testing, enhancing its diagnostic capabilities.
• Comprehensive Instructions: Supplied with clear instructions to guide technicians through proper usage and procedures.

Applications

This professional-grade adjusting kit is specifically engineered for use on vehicles equipped with GM C-4 and CCC systems from 1979 and newer. It also provides essential functionality for AMC/Chrysler, Renault, and Alliance models that utilize an Idle Speed Control (ISC) motor. Ideal for automotive repair shops and industrial maintenance settings, this kit is crucial for technicians performing diagnostics, repairs, and routine maintenance related to engine idle characteristics.