Car Trailer Towing Light Circuit Cable Plug Socket Tester Diagnostic Tool gia re 24h

• Put the plug in the connection of the tester
  
• Press the yellow button on the side of the tester
  
• Left hand indicator (yellow)
  
• Foglight or 12V (blue)
  

12V 7Pin Car Trailer Towing Light Wiring Circuit Cable Plug Socket Tester Diagnostic Tool
Function and guide:
For trailer (can also be a caravan or bicycle carrier)
Put the plug in the connection of the tester.
Press the yellow button on the side of the tester.

If the wiring is good, all the LEDs light up. the function of each LED is (acc lso 1724):
Left hand indicator (yellow);
Foglight or 12V (blue);
Mass (white);
Right hand indicator (green);
Right rearlight (brown);
Left brake light (red);
Left rearlight (black).
Attention: The pin No.2 can be used either for a warning foglamp or a permanent 12V connection.

If a LED doesn't light up, it is because the corresponding wire is defective. If all the LEDs don't light up, then the mass wire is damaged or all bulbs are defective.

For car, camper:
Put the tester in the socket of the car.
Press the yellow button on the side of the tester.
If the wiring is good, all the LEDs light up. Do again steps 4 as previous.
You can also test the functions of each pin of the socket.

Switch on the left hand indicator (after switching on the ignation key).
The corresponding LED must flash with the same frequency. If not, left hand indicator wiring is defective/broken.
Repeat steps 1 and 2 for the right hand indicator, rearlight, foglight and stoplights.
With a +/- 4 m extension cable, you can test the functions form the driver's seat more easily.

Specifications:
Main Material: ABS and copper
Color: black
Prodcut size: approx. 20 x 5 x 4cm/7.87 x 1.97 x 1.57"
Package size: 20 x 5.5 x 4.5cm/ 7.9 x 2.2 x 1.8in
Package Weight: 194g
Power supply: 9V battery (not included)

• Brand Not Specified
  
• SKU 217916292_VNAMZ-273186016
  
• Model electronicity-2QG0JL2JT6KT2HR9
  
• Warranty Type No Warranty
  

What’s in the box

• 1 x 7-Pin Trailer Tester Tool (9V battery not included)