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Master Controller
Figure 5.28: Master Controller
The master controller houses the windrower software and
communicates with all other electrical modules on the
windrower.
Extension Modules
Figure 5.29: Extension Modules
The M1170 Windrower’s extension modules are located in two
positions. One is behind the cab, next to the master controller,
and the other is located inside the left frame rail. They are used
to provide inputs and outputs to various sensors and valve
solenoids throughout the windrower.
Relay Modules
Figure 5.30: Chassis Relay Module
The M1170 Windrower’s relay modules are located in two
positions—chassis and roof. There are fuses and relays located
in both relay modules.
The chassis relay module is located on the left (cab-forward)
frame rail.
MAINTENANCE AND SERVICING