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

ntroduction:

• CNBJ-707
  is a quigo/no-go relays that provides with indication of the
  general health and functioning of the most common Automotive relays.
  will chefor proper functioning of the relay contacts by
  connecting the car battery 11V--15V to the relay . will
  watch the pin configuration,the time to contacts closure and opening,
  consistency of the relay during each test session, will light the
  GREEN LED if all ped during the test session,if not light the RED
  LED.

• 1.
  Connect the power leads to the car battery --blaalligator clip to
  negative terminal, red alligator clip to positive terminal.
  

• 2. is powered up when the LED illuminates in RED.

• 3.
  Chethe relay before pluing into the . If it's a 4 pin
  relay,select"4 pin" on the .If it's a 5 pin relay, select"5 pin"on
  the .
  

• 4. Plug in the relay into one of the three receptacles.

• 5. Press the "TEST" on.

• 6.
  will chethe pin configuration of the unknown relay.
  will light the RED LED if the unkonwn relay is not the same to the most
  of common automotive relaysor the pin of the unknown relay is destroyed.

• 7.
  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.
  will light the RED LED immediately if the time is overtime.
  

• 8.
  will chethe consistency of the relay after testing the time
  to contacts closure and opening ten times. will light the GREEN
  LED if the test ped, if not light the RED LED.
  

• 9. Disconnect power leads from the car battery and remove relay from the .

• 1. The car battery must be 12V battery, and the voltage of the battery is among 11V-15V.
  

• 2. Ideal for resistance above 20 s.
  

• 1 x Car Relay