9038A Relay Bypass Switch Kit with Amp Loop, Diagnostic Scan Tool Fuel Pump Relay Bypass Kit, Relay Tester 6 PacksDiscount

Wide Application: 9038A relay bypass switch kit suitable for most domestic, Japanese, Korean and German automotive equipment, including fuel pumps, cooling fans, window motors, headlight switches, air conditioning compressors, etc., and others Equipment using automotive relays

Current Monitoring Function: Equipped with an amplification loop function, it can be used with a clip-on amplifier probe/lab oscilloscope to monitor current, clearly identifying abnormal conditions, thereby simplifying the diagnostic process

Efficient and Convenient: 9038A relay tester has an independent switching function. Users can make accurate diagnoses without starting the vehicle and quickly detect specific circuit faults without waiting or encountering any vehicle starting restrictions

Stable Performance: The shell is made of high-quality materials, dustproof and waterproof, and can operate stably in various harsh conditions. Silver contacts have high conductivity, ensuring continuous and stable operation of the power supply and improving test accuracy

High Current Capacity: The fuel pump relay bypass kit supports up to 20 amps of continuous current and 30 amps of surge current (12V), ensuring reliable relay testing and control