Toro Greensmaster eFlex 1800 Diagnostic Manual page 109

Step 5.6: Check for continuity between the following pairs of locations:
Location
1
2
1
2
Pass
Circuit continuity tested good at the listed locations. Go to Step 6 and follow the steps listed.
Fail For those items that failed, repair or replace worn or damaged parts as required. Go to
Returning the Equipment to Service (page 19)
Step 6: Battery Internal Contactor Qualifier Fault.
May require Li+ diagnostic wire harness, Toro part number 120-6339, to be installed for consulting with your Toro Service
Representative. Refer to Installing the Li+ Diagnostic Wire Harness (page 8)
Note: The battery diagnostic wire harness is configured with extra wire length, and jumper capability for troubleshooting
requirements. The diagnostic wire harness has the ability for direct Li+ battery pack CAN communication while using
Toro DIAG interface.
Note: Do not replace the battery pack unless the fault repeats and you have talked with your Toro Service Representative.
Harness Connector
Battery P04
adapter
Figure 90
Battery P26
adapter
Figure 90
Battery P04
adapter
Figure 90
Battery P26
adapter
Figure 90
Pin Connector Graphic
POS
_
A
NEG
_
B
and follow the steps listed.
as needed.
109
S1 S2
+
POS
NEG
P1 P2
B
A
S1 S2
+
POS
NEG
P1 P2
B
A