Toro 04042, Diagnostic Manual

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Pass The continuity readings are good. Replace the motor. Go to Returning the Equipment to
Service (page 19) and follow the steps listed.
Fail The continuity readings are not good. Repair or replace worn or damaged parts as required.
Go to
Returning the Equipment to Service (page 19) and follow the steps listed.
Step 5.5: Test the battery pack and associated wiring.
1. Connect the main wire harness P34 connector to the battery wire harness P34 connector ( Figure 62 ).
2. Use a multimeter to measure the resistance between the main wire harness P37 connector, pins A and B ( Figure
58 ). The reading should be 2.2 k to 2.7 k ohms (2200 to 2700).
Pass The reading is good. Disconnect connector P34 and go to Step 5.6.
Fail The reading is not good. Go to Step 5.5.1.
Step 5.5.1: Test the battery pack wiring.
1. Disconnect the battery wire harness P01 connector. Refer to Raise the Battery Pack and Disconnect
the P01 Connector (page 8) .
2. Check for continuity between the following pairs of locations:
Location Harness Connector Pin Connector Graphic
1 Battery
Figure 65
P34 D
A B
C
E
F D
2 Battery
Figure 65
P01 1 1
2
3
5
6
4
1 Battery
Figure 65
P34 F
A B C
E
F D
2 Battery
Figure 65
P01 2
1
2
3
5
6
4
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