ELECTRICAL SYSTEM
M6060, M7060, WSM
8-M18
(2) CABIN Model
There are five key positions, "OFF", "ACC", "ON", "GLOW" and "START" on the main key switch (8) as shown
above.
When the main switch is set to "ACC" (Accessory), the radio, windshields wipers (front and rear), work lights
(front and rear), cigar lighter and blower fan can be used.
When the main key switch (8) is set "ON", terminal AM of the main key switch (8) is connected to terminal ACC
and terminal M.
When the main key switch (8) is set to "START" under the condition that the hydraulic shuttle lever is neutral
position to transmission neutral safety switch (7) and the PTO switch (10) is turned "OFF" position. Terminal AM of
the main switch is connected to terminal M and terminal ST. Consequently, battery current flows to PTO switch (10),
coil of starter relay (3), PTO safety relay (11). (When the PTO switch is set to OFF, battery current flows PTO switch
(10) and coil of PTO safety relay (11).)
This actuates starter (2).
When the main switch is released after starting the engine, the main switch returns to "ON" automatically. This
stops the starter.
9Y1210828ELM0002US0
(1) Battery
(2) Starter Motor
(3) Starter Relay
(4) Alternator
(5) Glow Relay
(6) Glow Plug
(7) Transmission Neutral Safety
Switch
(8) Main Key Switch
(9) Neutral Relay
(10) PTO Switch
(11) PTO Safety Relay
(12) PTO Relay
(13) PTO Solenoid Valve
(14) Slow Blow Fuse 1
(15) Slow Blow Fuse 2
(a) To Work Light
(b) To Transmission Control
(c) To Auxiliary Power
(d) To Turn Signal
(e) To CAB
(f) To Auxiliary Sensor
(g) To Engine ECU
(h) To PTO/Diode
(i) To Ground (CRS Harness)
(j) To CRS Power Relay
(k) To CRS H
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