Toro Greensmaster eFlex 1800 Diagnostic Manual page 49

Pin Identification
3. Verify that a short does not exist between the following pairs of locations:
Location
1
2
1
2
Pass with The circuit continuity tested good, but the fault is repeating. Go to step 7.
repeating
fault 04:
Pass The circuit continuity tested good. Go to
with no
and follow the steps listed.
repeating
fault 04:
Fail The test found an open in the circuit. Repair and or replace malfunctioning parts. Go to
Returning the Equipment to Service (page 19)
Step 7: Use a multimeter to perform voltage and continuity checks, and verify
that there are no short conditions.
Note: You will find additional wire harness and connector information in
Appendix B: Toro Electronic Controller Connections (page 135)
When performing voltage and continuity checks, and verifying that there are no short conditions, refer to for harness connector
locations and terminal identification.
Note: Inspect the wire harnesses for damage and wear while checking the items in the following steps. Refer to
Wire Harnesses and Component Connector Assemblies (page
Main Harness P03 Fuse Block Pins (cont'd.)
4
5
6
7
8
Harness
Connector
Main P04
Figure 46
Main P04
Figure 46
Main P19
Figure 51
Main P19
Figure 51
Description
Battery Power In (fused key switch
and logic power)
Main Contactor Power In
Main Contactor Power Out (fused
work-light power)
Not used
Not used
Pin
A
B
2
3
Returning the Equipment to Service (page 19)
and follow the steps listed.
Appendix A: Wire Harnesses (page 113)
13).
49
Connector Graphic
3
2
1
8
Wire Color
Not used
Brown (BN)
Yellow (Y)
Not used
Not used
B
A
6
5
4
7
and
Inspecting the