TROubLEShOOTING | ||
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| ELECTRONIC IDLER TROubLEShOOTING GuIDE |
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With Idler Control Switch in the Auto Position,
Engine Will Not Return to Low Idle in Approximately 15 Seconds
After Welding and Auxiliary Loads are Removed
Set Idler Control Switch
to the Auto Position
Check for Continuity through Idler
Control Switch
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| Measure DC Voltage on | Replace Idler | |||||
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| Idler Solenoid Coil | Control Switch | |||||
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| 0 VDC | 12 VDC |
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Check Continuity of | Check for Jamming |
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Reed Switch in Weld Circuit | of the Idler Solenoid |
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Open | Closed | ||
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1. Check Wiring in | Replace Reed | ||
Idler Solenoid | Switch | ||
Circuit |
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2.Replace Idler P.C. Board
CAuTION
If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.