MICTUNING 9038A Relay Bypass Switch Kit with Amp Loop, Fuel Pump Relay Tester, Diagnostic Scan Tool, Master Switch Kit - 6 Pack

1. Wide Compatibility - 9038A relay bypass switch kit Compatible with Japanese, Korean, and German vehicles like GM, BMW, Audi, and Chrysler. Fits most fuel pumps, cooling fans, window motors, headlight switches, air conditioning compressors and other devices using automotive relays

2. Precise & Independent Control - This relay switch kit allows for independent control of the relay circuit via an ON/OFF switch, enabling precise control of various car components and saving a lot of time

3. Current Monitoring Function - Equipped with an amplification loop function, it can be used with a clip-on amplifier probe/lab oscilloscope to monitor current. It helps identify abnormal conditions quickly, simplifying the diagnostic process

4. Fast Diagnostics - Plug and play, just plug in the fuel pump relay position to gain direct control over the fuel pump circuit, enabling quick and efficient electrical diagnostics

5. Reliable Performance - Made from high-quality materials, dustproof and waterproof. Silver contacts for high conductivity. It features a 20 amp continuous current and 30 amp surge current capacity (12V), ensuring long-lasting and stable performance


MICTUNING 9038A Relay Bypass Switch Kit is the ultimate solution for quick and efficient automotive diagnostics.
perfect for managing fuel pumps, cooling fans, window motors, headlight switches, air conditioning compressors, and more.
This relay switch kit offers independent ON/OFF control of the relay circuit, allowing you to manage various car components with precision.
Its current monitoring function, combined with an amp loop, makes diagnostics a breeze by identifying abnormal conditions quickly.