2RV/2RW/2RX/2RY/3RA
4-74
28. Remove three screws(M3×8P tight)(a).
29. Lift up the lower base cover (b) and
detach it.
30. Disconnect the connector (c).
Figure 4-134
31. Remove the screw(M3×8Ptight)(b) and
three screws(M3×8Stight)(c) securing
the low voltage power source PWB
cover (a) .
32. Remove the low voltage power source
PWB cover (a).
Attention: When detaching the low voltage
power source PWB, the lower voltage
power source PWB protection plate (d) may
fall.
33. Disconnect the connector (d) from the
main/engine PWB and release the wire
from the hook (e).
Figure 4-135
1
2
a
b
c
c
c
c
b
a
d
e