Automotive Relay Tester with Relay Puller - 12V Car Relay Tester Diagnostic Tool, Handheld 4 & 5 Pin Auto Relay Testing Kit, Car Battery Relay Detector Checker with Battery Clips for Auto Repair

Brand: YAURENVA

Color: Red

Features:

• 【Fast & Accurate Relay Testing】This 12V relay tester quickly and automatically detects relay contact status, closure time, and operational consistency across each testing phase. The intuitive LED indicators provide instant diagnostics: green means the relay is normal, while red signals abnormal. Perfect for mechanics and DIYers who need rapid verification and accurate results
• 【Includes Relay Puller & Professional Reliability】Comes with a relay removal tool for safe, damage-free extraction from fuse boxes. Trusted by DIYers and technicians to pinpoint faulty relays, prevent unnecessary part replacements, and reduce repair costs. Keep your vehicle’s electrical system running smoothly with this auto relay diagnostic tool
• 【Simple Operation】Connect the alligator clips to your car battery (red to positive, black to negative) until the red LED confirms power-on. Toggle the 4-pin/5-pin mode switch according to the relay’s pin count and configuration, select the matching socket, securely insert the relay, and press "TEST." The car relay tester automatically performs multi-step diagnostics to verify whether the relay functions properly
• 【Broad Compatibility】The relay test kit works with most automotive relays (Coil Resistance ≥20Ω). Requires connection to an 11V-15V vehicle battery (must be a 12V battery system with voltage maintained within 11V-15V range during testing). And automotive relay tester can test common 4-pin and 5-pin relays for car fuel pumps, fans, horns, and other critical components. A must-have for garages or roadside repairs to swiftly diagnose car electrical issues
• 【Compact & Portable Design】The auto relay tester features a lightweight, palm-sized design that effortlessly fits in toolboxes or glove compartments. With a reinforced ABS casing that survives drops, grease, and workshop wear-and-tear, durable for daily use. So our car battery relay tester is compact, portable and rugged enough for workshop or roadside use, enabling instant relay diagnostics wherever you need it

Package Dimensions: 9.9 x 6.1 x 1.6 inches

Part Number: Automotive Relay Tester

model number: Automotive Relay Tester