Descriptions:
Product name: Fuel injector tester
Color: as shown
Power supply: 12V car battery (not included)
Operating environment: 0-40°C
relative humidity <80%
Storage environment: -10°C ~50°C
relative humidity <85%
Size: 147x82x29mm (only for the main body)
Instructions:
1. Turn off the car engine.
2. Remove the wiring plug of the fuel injector to be tested, and then connect the two pulse output terminals of the instrument to the vehicle fuel injector.
3. Connect the red clip of the instrument to the positive pole of the 12V car battery, and the black lip of the instrument to the negative pole of the battery.
4. Press the "mode setting" key to select the desired pulse signal output mode, and the currently selected mode will be displayed on the screen.
5. After selecting the desired pulse signal output mode, press the "pulse" key, the instrument will output pulses to the injector under test, and the signal indicator will light up when the pulse is output.
6. After the test is completed, if you need to repeat the test, press the "Pulse" button. if you want to change the pulse, press the "Reset" button, you can choose the desired mode at will, and then retest the injector.
warn:
The car engine must be turned off before using this instrument.
Do not smoke or ignite near the car.
Do not spill fuel on hot engine parts.
The different models are explained as follows
Mode "1": Single pulse mode. In this mode, when the "Pulse" key is pressed, the instrument will send out a pulse with a pulse width of approximately 255ms.
Mode "2": Short pulse mode. In this mode, when the "Pulse" key is pressed, the instrument will send out 50 pulses with a pulse width of about 7ms.
Mode "3": Long pulse mode. In this mode, when the "Pulse" key is pressed, the instrument will send out 100 pulses with a pulse width of approximately 3.5ms.
Mode "4": Continuous pulse mode. In this