Toro Reelmaster 5010-H Diagnostic Manual page 29

Pass The fault did not repeat. Go to
Fail The fault repeated. Go to Step 3.
Step 3: Test the coolant temperature sender.
The temperature sender is located near the alternator, on the thermostat housing that is attached to the cylinder
head of the engine (Figure
1. Temperature sender
1. Go to Preparing for Troubleshooting and/or Testing (page 22)
2. Unplug main harness connector P16
temperature sender
Returning the Machine to Service (page 22)
13).
(Figure
(Figure 14).
Figure 13
2. Main harness connector P16
and follow the steps listed.
13) and measure the resistance across the pins of the
29
and follow the steps listed.
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