This section describes the following electrical
systems:
Power Seat System
•
Wiper Washer System
•
Power Mirror System
•
Climate Control System
•
Audio System
•
These electrical systems are located in or near the
combine cab. This section explains the overall
description of the components, connectors, current
flow, and proper testing for each of the cab electrical
systems.
POWER SEAT SYSTEM
Seat Height Adjustment System
The seat system has a power seat adjustment that
uses air pressure to raise and lower the seat. A
switch controls the air pressure. An unswitched
battery circuit allows height adjustment at all times.
Cab Main Harness to Seat Pump
Connector X074 – Seat Pump, 1.
1. Fuse Panel
2. Main Cab Harness
3. Connector X074
BODY AND STRUCTURE - USER PLATFORM
CAB SYSTEMS
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