JCB 3CX REAR BRAKE LIGHT NOR WORKING

[WASEEM750]

JCB 3CX REAR BRAKE LIGHT NOR WORKING
FUSE AND LAMPS WORKING FINE
ANY CAN HELP ME
THANKS IN ADVANCE

 

[berky]

did you check the master cylinder pressure switch

 

[WASEEM750]

ACTUALLY I DON,T HAVE WIRING DIAGRAM. CAN YOU HELP ME WHICH RELAY FOR REAR BRAKE LIGHT

 

[jcb jeff]

These normally have a electrical button switch (micro switch) on the brake pedal under the dash on pedal arm

 

[WASEEM750]

i checked there is one switch micro vane switch .don,t know ho to test

 

[jcb jeff]

Whats the serial number?

 

[berky]

Own a backhoe and don't know how to test a switch!!!!! LOL

 

[WASEEM750]

SERIAL NO. JCB3CX4TL91348077 ACTUALLY THERE IS
Sensor vane ON PEDAL

 

[WASEEM750]

 

[WASEEM750]

CIRCUIT DIAGRAM DON,T HAVE

 

[jcb jeff]

It works by passing a piece of steel between the the 2 magnets

 

[jcb jeff]

Two options depending if you have a digital dash .
If your machine has 4x4x4 it will be different again i have done the standard one.

 

[WASEEM750]

i HAVE machine 4x4x4 and 2WD
can you upload for both pictures not clear may be screen shot

THANKS FOR FOR YOUR HELP

 

[WASEEM750]

hello,

Mr jeff could you please help in this issue

 

[WASEEM750]

Two options depending if you have a digital dash .
If your machine has 4x4x4 it will be different again i have done the standard one.

Mr jeff could you please help in this issue

 

[jcb jeff]

See If this is any good.
Jeff

 

[WASEEM750]

Hello,

Today ,I am checking lamps. Rear brake wires found damaged corroded. repaired it .now its working fine.
Replaced fuel lift pump also which leaking diesel.

Thanks for all

 

[WASEEM750]

thanks