Tilt trim volvo penta regal 322 does not up. 2 relays.

[Alex_ru]

Please help with wires diagram. Can not understand why it does not go up.

 

[Alex_ru]

engine is vp 7.4glpncm

 

[Kirdud]

To test the tilt/trim motor directly, apply 12V to its terminals. The direction (up or down) will depend on the polarity of the connection.