Newly Arrived Handheld 12V Auto Relay Tester – 4 & 5 Pin Automotive Diagnostic Tool. Fast and accurate relay diagnostics. Compatible with 12V vehicle electrical systems. Compact, lightweight, and portable design.
OTC 418-602 Ford Rotunda Main Power Relay Breakout Harness Looks to never been used. Free USPS ground shipping to all buyers in the USA.
9038 Relay Tester and Bypass Switch Master Kit. Replaces part numbers 9038, 9036, 9037. Why Choose the 9038 Relay Tester and Bypass Switch Master Kit?. Upgrade your automotive toolkit with the 9038 Relay Tester and Bypass Switch Master Kit.
Description P60 Automotive Electrical Circuit Tester, Component activation, Voltage detection, Diode detection, Continuity testing, Ground detection, Tracing and locating short circuits, Positive and negative pole detection.Features:1.Voltage and positive and negative detection: When the device is connected to the car's power supply, the display lights up white and the screen will show 0v. When the probe is touched to the positive circuit, the screen will show the current circuit voltage. (If the device power supply and the circuit being tested are separate, then the ground lead of the device needs to be connected to the negative terminal of the circuit being tested). If the probe touches the negative circuit, the display will light up green, the screen will show 0v, and the device will sound a beep.2. Diode detection: Connect the ground lead to the negative terminal of the diode and the probe to the positive terminal of the secondary tube, when the icon appears on the display and a voltage value is shown, the diode is good, if the display does not respond or the screen shows green and the device beeps, the diode is bad.3.Component activation: The activation function can be used to activate components such as the starter fuel pump, solenoid, blower, cooling fan, headlights, etc. Connect the grounding auxiliary clip to the negative terminal of the part, the probe contact to the positive terminal of the part, then press the positive activation button (-), the probe will output a positive voltage, the screen will light up red and display the current activation voltage, and the part will be activated at the same time. Probe can output positive and negative voltage, press the (-) button probe output positive voltage, press the (=) button probe will output negative voltage, activation output maximum current is 8A, more than 16A equipment will start trip protection function.4.Continuity testing: By using the probe tip and an auxiliary ground wire, continuity testing can be performed on wires and components that are disconnected from the vehicle's electrical system. When the continuity test is passed the display lights up green and the unit beeps. (Note: Do not press the activation switch during the continuity test.)5.Grounding detection: Use the probe to make contact with the negative terminal of the component. When the ground test is passed, the display will light up green and the device tone will sound. (Note: Do not press the activation switch during ground detection.)6.Test trailer lights and connectors: Connect the device to the battery, clip the clip of the auxiliary ground wire to the trailer ground, connect the probe to the socket of the trailer connector, and press the (-) button to detect the function and direction of the trailer light.7.Jumper lead function: Black clip and auxiliary ground wire directly connected through the device, the red clip and vehicle battery disconnected, the device can be used as a long jumper lead, (note that when the device is used for jumper function, please pay attention to avoid short circuit and overload, jumper lead function is not protected by the device circuit breaker).8.Track and locate short circuits: In most cases, a short circuit will manifest itself as a blown fuse or a tripped electrical protection device (such as a tripped circuit breaker). To trace and locate a short circuit, remove the blown fuse from the fuse box; use a probe to touch each fuse contact; the line that lights up green and beeps on the equipment display is the shorted line, note the line number or color, and follow the wire as far as possible to trace the harnessIf you are tracing the brake light short circuit, first the harness must pass through the threshold of the wire, find the color or number of the wire and mark it. If the display lights up green and a tone sounds, you have verified that the wire is shorted. Follow the wire to the exact location. Repeat this procedure in the direction of the short circuit until you find the exact location of the short.ParametersItem name: Automotive Electrical Circuit TesterModel: P60Supply voltage DC: 6-30VMeasuring voltage range: 0.3V-70VOperating current: 80mAActivation current: 0-8AOperating temperature: 0 to 60°CStorage temperature: -40 to 70°CCable length: 4MWeight: approx. 210gWhat you get: Automotive Electrical Circuit Tester. User manual. Carton package.Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. NOTICE:If you do not know how to use it, please contact us and we will provide you with an electronic version of the manual
Handheld Automotive Relay Diagnostic Tool. This Handheld Automotive Relay Diagnostic Tool combines ease of use with robust functionality. Why Choose the Handheld Automotive Relay Diagnostic Tool?. EASY TO USE: Automatically detects pin positions and relay functionality with clear LED indicators.
Its compact design and easy plug-in feature ensure a quick installation, making it the perfect solution for those seeking efficiency and durability. Don't compromise on quality. Trust in our 12V 70A Automotive Relay to keep your vehicle running smoothly.
With its intuitive design, it effortlessly pinpoints defective wires, components, or relays, ensuring you can focus on what truly matters—getting the job done right. Crafted for versatility, this tester features easily accessible ports, allowing seamless integration with other diagnostic tools, enhancing your workflow.
High-Power Normally Open 12V 80A Relay. Car Relay Part Number: JD2912-1H-12VDC 80A 14VDC. Coil: 12VDC 80A. Heavy-duty 80A relay ideal for demanding automotive applications. Step up your automotive projects with our High-Power Normally Open 12V 80A Relay, designed specifically for DIY enthusiasts who demand reliability and performance.
It works like a test light that can power circuits or provide a good known ground. You can power or ground a circuit directly through the top of the device. Short Circuit Finder. 【What is a PB50 Probe Tester?.
Why do customers need an automotive circuit tester? The types and causes of automotive circuit failures are diverse, and the circuit systems are complex. This makes it much more convenient to have an automotive circuit tester to accurately detect and diagnose various wiring faults in the car's wiring, as well as aging wiring and other conditions. Meanwhile, the circuit tester can also detect possible future failures of the automotive circuit systems and provide reliable information for troubleshooting. Why do customers choose AUTOOL BT250 automotive circuit tester? As compared to a multimeter, the AUTOOL BT250 only requires pressing the mode button and selecting the diagnostic mode, then the probe tip is in contact with the circuit and the display will show DC/AC voltage, resistance and other data. The BT250 inspection cable is 1.5 meters in length and can cover the entire engine compartment of the vehicle. The BT250 is also equipped with activation components, signal circuit testing, headlight testing, multi-language function options, etc. The BT250 is tailored for automotive circuit system testing and will be more efficient in determining circuit system problems. Support multi-language selection With multi-language feature options, it supports eight languages: English, German, French, Spanish, Italian, Portuguese, Russian, and Chinese. Supports multiple test modes DC voltage detection mode, used to detect the voltage value of the circuit under test; · AC voltage detection mode, used to detect the maximum voltage value and minimum voltage value, power frequency and duty cycle of the circuit under test; · Resistance detection mode, used to detect the resistance value between the probe of the circuit under test and the auxiliary ground wire; · Diode test mode to quickly test the working condition of diode components and determine open circuits and continuity. Clear indicator light Red/green polarity indicator (red/green indicator is displayed in the case of positive/negative and different modes of testing). Positive, negative, or open circuits can be identified. The red indicator lights up when the tip of the device probe contacts a positive circuit; the green indicator lights up when the tip of the device probe contacts a negative voltage or negative voltage circuit. It's an ideal working guide to help facilitate inspection operations. Built-in flashlight Built-in LED flashlight provides illumination for small spaces in the vehicle, allowing users to perform smooth circuit testing even in dark environments. Its brightness is sufficient to illuminate the work area and provide a more comfortable working environment for the user. If unnecessary, the flashlight and the sound buzzer can be turned off. Overcurrent protection When the current overload is detected, the AUTOOL BT250 circuit tester will automatically disconnect the power supply to protect the ECU and electrical safety of the car and reduce unnecessary losses. Handy & Easy Operation All-in-one body with compact size is more ergonomic overall. The inspection cable is 1.5m in length and can cover the entire vehicle engine compartment, enabling easy inspection of the car's circuit system. Packing list 1*AUTOOL BT250 main unit 1*User Manual 1*Qualification certificate 2*Battery clip 1*Wire clip 1*Probe tip 1*1.5m extension cable AUTOOL BT250 Specifications and Parameter Details Free switching of DC and AC power AUTOOL BT250 uses 12~24V DC power supply. The BT250 can switch directly from one test mode to another easily and securely. It can also speed up the circuit troubleshooting and diagnostic process by pressing its mode button, and within 3 seconds, the BT250 will switch from digital to waveform displaying AC voltage, frequency, and duty cycle tests. Display: TFT color display (160 x 128 dpi) Working temperature: 0 to 60°C Storage temperature: -40 to 70°C External power supply: 12 V or 24 V car battery Dimensions: 126mmx46.5mmx35mm L*W*H NW: 336g, GW: 424g