Equus 3022 Tester Manual Full [2021] May 2026

Essential for testing spark plug wires, sensors, and continuity.

Clean battery terminals of any corrosion before connecting the tester to ensure an accurate reading. Basic Connection: Connect the Red clamp to the positive (+) battery terminal. equus 3022 tester manual full

Measures current flow to identify parasitic draws or component health. Essential for testing spark plug wires, sensors, and

A primary use for the Equus 3022 is verifying the vehicle's alternator and battery health: HOW TO USE A DIGITAL MULTIMETER ON A CAR BATTERY Essential for testing spark plug wires

Connect the clamp to the negative (-) battery terminal or a solid engine ground.

Analyzes the state of the ignition points in older distributor-based systems. Operating Instructions & Setup

Essential for testing spark plug wires, sensors, and continuity.

Clean battery terminals of any corrosion before connecting the tester to ensure an accurate reading. Basic Connection: Connect the Red clamp to the positive (+) battery terminal.

Measures current flow to identify parasitic draws or component health.

A primary use for the Equus 3022 is verifying the vehicle's alternator and battery health: HOW TO USE A DIGITAL MULTIMETER ON A CAR BATTERY

Connect the clamp to the negative (-) battery terminal or a solid engine ground.

Analyzes the state of the ignition points in older distributor-based systems. Operating Instructions & Setup