TOHATSU MFS 8B Service Manual page 260

1. Check conduction of stop switch, and replace if not
conductive.
This test can be made without removing parts.
Switch Position
Remove lock
Attach lock
Press switch
)
This test can be made without removing parts.
1. Disconnect positive terminal (R)
cables from battery.
2. Remove PT lead wire coupler
then disconnect PT lead wire from terminal
3. Check PT relay wires in accordance with the following table.
Replace if out of specification.
Conductivity of PT relay
｛
Coupler
Green (G) - Black (B)
8-16
Lead Wire Color
Brown (Br) Black (B)
and negative terminal (B)
from PT switch socket,
and
Blue (L) - Black (B)
Terminal - Terminal (-)
Terminal - Terminal (-)
Terminal - Terminal (+)
Terminal - Terminal (+)
.
Conductive
Conductive
Non-conductive
4st 8/9.8 2016