6 PCS Car 9038 Relay Bypass Switches, 12 V Plug and Play Relay Diagnostic Tool Kit, DC Motor Bypass Tester for Fuel Pump Fan Window, Compatible with VW GM Chrysler BMW (Black)

1.This car relay tester is compatible with certain years of VW GM Chrysler BMW Japanese and Korean models.It can replace the relay to be tested to connect to the circuit, and determine the fault location through the switch on/off status.2.This relay bypass switch connects the switch to the original relay interface and toggles the ON/OFF switch to realize testing. The temperature-resistant and insulated shell is suitable for temperature difference conditions and is not easy to be damaged.3.You will get 6 x car 9038 relay bypass switches, including 20A and 10A, suitable for fuel pump, fan, air conditioning and other types of relays.

• Compatibility Information: This car relay tester is compatible with certain years of VW GM Chrysler BMW Japanese and Korean models, please check the owner's manual to confirm the specifications before purchase to avoid mismatch when using.
• Function: This relay tester can directly replace the relay to be tested into the circuit, through the switch bypass state, quickly determine the original relay fault in the relay, wiring or load, without the need for complex instruments.
• Operation: This relay bypass switch connects the corresponding pin of the switch to the interface of the original relay, toggle the "ON/OFF" switch to realize the circuit bypass or test, no need for professional wiring skills, no need for additional debugging.
• Reliability: This relay switch housing is made of temperature resistant and insulated high quality material, which can adapt to the temperature difference and current conditions of circuit work, and is not easy to be damaged by long term use and has strong stability.
• Package: You will get 6 x car 9038 relay bypass switches, including 20A or 10A current specification, which can be applied to fuel pump, fan, air conditioner and other relays, meet most circuits bypass testing needs.