Tester Manual Full ((top)) | Equus 3022

Avoid contact with hot engine parts (coolant fan, pulleys).

: Pinpoints battery drawdown during active engine startup. 🔌 Understanding Your Test Leads and Connections

: Measures DC Voltage, DC Current, Resistance, Continuity, Dwell Angle, RPM (Tachometer), and Duty Cycle. User-Friendly Controls : Includes a rotary function selector, a button to freeze readings, and a for low-light environments. Protection equus 3022 tester manual full

The I/M (Inspection/Maintenance) Readiness function checks if the vehicle's emission-related systems are functioning properly. System is ready for an emissions test. Yellow LED: Pending codes exist or monitor not ready.

Crank or start the engine. Observe the meter needle. If your dwell reading falls outside factory specifications, adjust the gap spacing on your mechanical breaker points inside the distributor cap. 3. Testing DC Voltage & Charging Systems Twist the selector switch to the range. Avoid contact with hot engine parts (coolant fan, pulleys)

The vehicle does not support that specific emissions monitor. Troubleshooting Connectivity Issues

: Ensure your workspace is clear of moving engine parts. Yellow LED: Pending codes exist or monitor not ready

The is designed to connect to the vehicle’s Data Link Connector (DLC) to communicate with the onboard computer. It reads and displays Diagnostic Trouble Codes (DTCs), monitors the status of emissions systems, and helps pinpoint engine issues.

For further details or to find digital versions of related manuals, you can visit the Innova Product Manuals page or contact Innova Support . AI responses may include mistakes. Learn more Equus Engine Compression Tester Kit - Modern Auto Parts

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