Multi Pro 5700 - Toro
Multi Pro 5700 - Toro
Multi Pro 5700 - Toro
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Indicator Lights<br />
High Temperature Warning Light<br />
If the engine coolant temperature rises to approximately<br />
220 o F (104 o C), the high temperature light should come<br />
on when the normally open temperature sender closes.<br />
1<br />
2<br />
3<br />
4<br />
To test the high temperature warning light and circuit wiring,<br />
start the engine and ground the blue wire attached<br />
to temperature sender located on water pump housing<br />
(see Temperature Sender in this Chapter). High temperature<br />
warning light should illuminate.<br />
Glow Plug Indicator Light<br />
The glow plug light should come on when the ignition<br />
switch is placed in the ON position prior to placing the<br />
ignition switch in START. The light should stay lit for<br />
approximately 6 seconds while the ignition switch is left<br />
in the ON position.<br />
1. High temp warning<br />
2. Glow plug indicator<br />
Figure 19<br />
5<br />
3. Engine oil pressure<br />
4. Charge indicator<br />
Engine Oil Pressure Light<br />
The oil pressure light should come on when the ignition<br />
switch is in the ON position with the engine not running.<br />
Also, it should light with the engine running if the engine<br />
oil pressure drops below 4.3 PSI (0.3 kg/cm 2 ).<br />
2<br />
1 3<br />
4<br />
To test the oil pressure light and circuit wiring, ground the<br />
brown/white wire attached to oil pressure switch located<br />
on the front side of engine near the oil dipstick. Turn ignition<br />
switch to the ON position; the oil pressure light<br />
should come on indicating correct operation of the electrical<br />
wiring to the oil pressure switch.<br />
1A (+) 2A (+)<br />
6<br />
Electrical<br />
System<br />
Charge Indicator Light<br />
1B (–)<br />
2B (–)<br />
The charge indicator light should come on when the ignition<br />
switch is in the ON position with the engine not running<br />
or with an improperly operating charging circuit<br />
while the engine is running.<br />
Testing Indicator Lights<br />
1. Apply 12 VDC to terminals 1A and 2A (Fig. 20).<br />
2. Ground terminals 1B and 2B (Fig. 20).<br />
3. Both indicator lights should illuminate.<br />
1. High temp warning<br />
2. Glow plug indicator<br />
3. Engine oil pressure<br />
Figure 20<br />
4. Charge indicator<br />
5. Warning light front<br />
6. Warning light back<br />
<strong>Multi</strong> <strong>Pro</strong> <strong>5700</strong>–D Page 5 – 13 Electrical System
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