ford new holland tractor

[vladgsm1]

please help me with manual service or wiring diagrams for this tractor ford new holland 8340

i am fault code E45 and gear box end hidraulic lift not work

scuze my english
thanks

[Lazsdi]

Error Code E38 displayed ? C4 (C25) PWM solenoid wiring short circuit
Error Code E39 displayed ? C4 (C25) PWM solenoid wiring open circuit
Error Code E40 displayed ? C3 (C26) PWM solenoid wiring short circuit
Error Code E41 displayed ? C3 (C26) PWM solenoid wiring open circuit
Error Code E42 displayed ? C2 (C27) PWM solenoid wiring short circuit
Error Code E43 displayed ? C2 (C27) PWM solenoid wiring open circuit
Error Code E44 displayed ? C1 (C28) PWM solenoid wiring short circuit
Error Code E45 displayed ? C1 (C28) PWM solenoid wiring open circuit
Error codes E38 through to E45 indicate either a short or open circuit in the wiring
of one of the PWM solenoids. Using a suitable multi?meter check the wiring from the PWM solenoid
back to the processor module. Locate the short/open circuit and repair or replace wiring as necessary.
If wiring is okay, disconnect the PWM solenoid from the harness and check that the resistance of the
PWM coil is approximately 10 ohms at 20?C. If not, replace the PWM solenoid.
If wiring and PWM solenoids are okay, replace the microprocessor with one of known performance.