Toro Greensmaster eFlex 1800 Diagnostic Manual page 62

Step 5.3: Test the InfoCenter and associated wiring.
1. Connect the main wire harness P17 connector to the InfoCenter
2. Use a multimeter to measure the resistance between the main wire harness P37 connector, pins A and B
58). The reading should be 2.2 to 2.7 k ohms (2200 to 2700).
Pass The reading was good. Disconnect the main wire harness P17 connector and then go to
Step 5.4.
Fail
The reading was not good. Go to Step 5.3.1.
Step 5.3.1: Test the InfoCenter wiring.
1. Disconnect the main wire harness P17 connector
2. Check for continuity between the following pairs of locations:
Location
1
2
1
2
Harness Connector
Main P37
Figure 58
Main P17
Figure 63
Main P37
Figure 58
Main P17
Figure 63
(Figure 62).
(Figure 63).
Pin
A
3
B
4
62
Connector Graphic
A B
C
4 3
6
1
A B
C
4 3
6
1
(Figure