Problem: The engine speed (RPM) does not respond to the engine speed dial.
Solution: Check that the following connectors and components are connected properly: “CONN 2”, “CONN 40”, “CONN 44”, “CONN 45”, “CONN 46” and “CONN 47”. If the problem still exists, use the following procedure to troubleshoot the system.
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| Illustration 1 | g00853558 |
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| Illustration 2 | g00853559 |
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| Illustration 3 | g00862922 |
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Schematic for “Engine Speed Does Not Respond to Engine Speed Dial”, “Low Idle System Does Not Respond to Low Idle Switch”, “Low Idle Indicator Does Not Respond to Low Idle Switch”, “Circuit for Low Idle Switch”, “Specified Engine Speed for High Idle or Low Idle Is Not Obtained”, “Governor Actuator”, and “Controller” |
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