Toro Greensmaster eFlex 1800 Diagnostic Manual page 37

Pin Identification
A
B
C
D
E
F
Pass 5 Vdc measured good at the listed location. Go to
(page 19)
Fail 5 Vdc did not measure good at the listed location. Go to step 4.2.
Step 4.2: Check the wire harness for continuity and verify that there are no
short conditions of the speed-control potentiometer.
Note: Inspect the wire harnesses for damage and wear while checking the items in the following steps. Refer to
Inspecting the Wire Harnesses and Component Connector Assemblies (page
Disconnect the battery pack. Refer to
Note: Troubleshoot 1 circuit or component at a time. Disconnect or isolate each component or wire harness section
from the system before testing.
1. Check for continuity between the following pairs of locations:
Location
1
Main Harness P05 Connector
Main Harness P04 Connector
and follow the steps listed.
Disconnecting the Battery Pack (page
Harness Connector
Main P01
Figure 44
Description
Voltage Out
Ground (harness supplied)
5 Vdc In
Not used
Not used
Not used
Figure 43
Returning the Equipment to Service
Pin
4
37
Wire Color
Blue (BU)
Black (BK)
Yellow (Y)
Not used
Not used
Not used
13).
17).
Connector Graphic
1 12
6 7