error codes

[tank aaron]

i have a john deere 3720 throwing a error code 65 what is this our manuals do not give a code list on this matter if yuo could give me a plsce to start thst would b great thanks

 

[joecdeere]

this is what the service manual shows -

Err 65 Right Amber
Lamp OFF
Output from the Display
is open.
No right hazard signal on
the ROPS.
Check the right hazard light bulb.
Check the 135 Grn wire for short to
battery voltage or open circuit. See
鏑ight Circuit Operation on
page 191.

 

[tank aaron]

thank you do you know how much voltage is suppose to be at the hydrostat solenoids on the hydrostat im getting btwn 15 and 17 for a breif moment then it drops to about 5 volts error code 14 keeps popping up when connected properly im wondering what position the solenoids hve to b in as well