Pass The Wiring Inspection Check Passed; Fail One Or More Of The Inspection Checks Failed. Repair Or Replace The Worn Or Damaged Parts. Go To Returning The Machine To Service; Green (Gn); Wire Color Red (R) - Toro Greensmaster TriFlex 3300 Manual

•
debris
•
proper alignment and seating of the pins inside the connectors
5. Inspect the 2 cutting reel motor cable connectors for proper wire color per pin, as shown in the following 2
tables.
Pass The wiring inspection check passed.
•
Leave the 2 cutting reel motor cable connectors unplugged from the e-reels harness connectors
P19 and P20.
•
Leave the 48 V power disconnected from the cutting units from the system. This prevents
unexpected operation of cutting units. Refer to
to the Cutting Reel Motors (page 18)
•
Go to Step 4.
Fail
One or more of the inspection checks failed. Repair or replace the worn or damaged parts. Go to
Returning the Machine to Service (page 21)
Step 3: Test the CAN bus wiring in e-reels harness connector P19.
Use a multimeter to test the resistance between the following pairs of locations:
Location Harness
1 E-reels
2 E-reels
1 E-reels
2
1 E-reels
2
Cutting Reel Motor, 4-Pin Connector
Pin Number
1
2
3
4
Cutting Reel Motor, 2-Pin Connector
Pin Number
1
2
Connector Pin
P19 3 Yellow (Y)
P19 4
P19 3 Yellow (Y)
Chassis ground
P19 4
Chassis ground
Wire Color
White (W)
Blue (BU)
Yellow (Y)

Green (GN)

Wire Color
Red (R)
Black (BK)
Connecting and Disconnecting the 48 V Power
and follow the steps listed.
Wire Expected
Color Reading
54 to 66
Green
ohms
(GN)
Open
(infinite)
Green
Open
(GN)
(infinite)
75
Connector Graphic