SPEED LIGHT

Car Relay Tester Voltage Tester Universal 12V Car Battery Checker Automotive Electronic Relay Tester LED Indicator Light

SPECIFICATIONS

Brand Name : NoEnName_Null

Origin : Mainland China

Hign-concerned Chemical : None

External Testing Certification : this

Item Length : 13

Certification : CE

Item Width : 10

Model Name : 24417

Item Height : 2

Item Type : Other

Item Weight : 148

Electronic : No

Material Type : ABS

Choice : yes

Introduction:

Introduction:

1.
Connect the power leads to the car battery --black alligator clip to
negative terminal, red alligator clip to positive terminal.
2. Tester is powered up when the LED illuminates in RED.
3.
Check the relay before plugging into the tester. If it's a 4 pin
relay, select "4 pin" on the tester. If it's a 5 pin relay, select "5 pin" on
the tester.
4. Plug in the relay into one of the three receptacles.
5. Press the "TEST" button.
6.
Tester will check the pin configuration of the unknown relay. Test
will light the RED LED if the unkonwn relay is not the same to the most
of common automotive relay the pin of the unknown relay is destroyed.
7. Test
will open and close the relay 10 times for testing the time to contacts
closure and opening if the pin configuration of the relay is right.
Tester will light the RED LED immediately if the time is overtime.
8.
Tester will check the consistency of the relay after testing the time
to contacts closure and opening ten times. Test will light the GREEN
LED if the test passed, if not light the RED LED.
9. Disconnect power leads from the car battery and remove relay from the tester.