brake lights

[macdoon5]

my back lights work but brake lights dont I have changed the bulb I have a 13 plate ford autotrail

 

[1967bowesj]

Could be switch on peddle or earth fault

 

[macdoon5]

Could be switch on peddle or earth fault

cheers

 

[Landy Andy]

You may have more than one switch, so don’t just check the first one you see.

 

[A-Mech]

If you have code reader, you may have fault for A/B correlation?
Start with easy stuff by trying fuse. Try to manually lift upwards brake pedal. Brake switch is above brake pedal and twist 45/90° to come out.

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[Lenny HB]

Best to get a scanner on it as it could be a CANBUSS problem.

 

[Northernraider]

Also check any plugs along chassis legs as often the original loom is extended and these plugs are open to elements. I've had 2 motorhomes now with this issue, both resulted in no brakelights. I had to bypass the plug with new cable