T23500 13 CONVERT 7 PIN TRAILER WIRING CONNECTOR PLASTIC PLUG EXTENSION CABLE DIAGNOSTIC TOOL

- Establish a secure connection between your trailer and power supply
- Black plastic construction prevents rusting, prolong its service life
- Provide connections for indicators, side lights, brake lights and fog lamps
- 7-pin ports are protected by covers, dust resistance
- An essential item for safer driving
- Suitable for commercial vehicle, semitrailer and trailer
- With 40cm extension cable, much more convenient
- Two kinds of plugs: S-type and N-type

Wiring configuration:
Pin 1 - yellow wire ( left indicator )
Pin 2 - blue wire ( fog light )
Pin 3 - white wire ( earth return )
Pin 4 - green wire ( right indicator )
Pin 5 - brown wire ( right tail / side light )
Pin 6 - red wire ( brake / stop light )
Pin 7 - black wire ( left tail / side light )
Pin 8 - pink wire ( reversing light )
Pin 9 - orange wire ( 12V permanent power from battery )
Pin 10 - gray wire ( 12V ignition on battery charging or fridge )
Pin 11 - white / black wire ( earth for terminal 10 )
Pin 12 - white / blue wire ( not usually used )
Pin 13 - white / red wire ( earth for terminal 9 )