The unmarked parts are capacitors, the rest are resistor. They are not too important.
The next step. Put jumper on as below:
MPS = unlinked
IDC = linked
PRK = unlinked
TST = linked
INJ = unlinked (disable the FCM)
Please measure the voltages 1, 2,and 3. The voltage should all be over 5V. If they are, the pump relay should turn on.
