| 故障排查: |
1. Turn the power OFF and ON.
2. Turn OFF the power and disconnect the power plug. Check the following:
The connections between the IIT Trans PWB J7501 and the DADF PWB J751 and J752 for open circuits, short circuits, and poor contacts.
The Flat Cable between the Controller PWB J321 and the IIT Trans PWB J7192 for open circuit, short circuit, and poor contact.
3. If no problem is found, replace the following parts in sequence. However, each time a parts is replaced, check whether the Fail is still occurring and return the part if it has no problems.
DADF PWB (PL 54.3)
Controller PWB (PL 35.2)
IIT Trans PWB (PL 1.3) |
