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L555 seat resistor value?
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<blockquote data-quote="Mike10" data-source="post: 61079" data-attributes="member: 5461"><p>From the service manual.</p><p><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">The seat harness must have a three-inch</div></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">length bulge, 1. There are two resistor-type diodes in</div></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">the T/W wire inside this harness. These resistors cut</div></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">the voltage returning from the seat switch to the</div></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">control module by 1.2 to 1.6 volt. The control module</div></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">reads this voltage drop when the operator is sitting in</div></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">the seat, and themodule is set for the next step of the</div></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">start-up sequence. If the harness does not have</div></span></span></span></span></em></p><div style="text-align: left"><em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px">these diodes, the control module will not light the</div><p>SOL (solenoid) light and will not unlock the solenoid</span></span></span></span></em></p><p> <em><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"><span style="font-family: 'Helvetica-Oblique'"><span style="font-size: 10px"></span></span></span></span></em></p></blockquote><p></p>
[QUOTE="Mike10, post: 61079, member: 5461"] From the service manual. [I][FONT=Helvetica-Oblique][SIZE=2][FONT=Helvetica-Oblique][SIZE=2] [LEFT]The seat harness must have a three-inch length bulge, 1. There are two resistor-type diodes in the T/W wire inside this harness. These resistors cut the voltage returning from the seat switch to the control module by 1.2 to 1.6 volt. The control module reads this voltage drop when the operator is sitting in the seat, and themodule is set for the next step of the start-up sequence. If the harness does not have these diodes, the control module will not light the[/LEFT] SOL (solenoid) light and will not unlock the solenoid [/SIZE][/FONT][/SIZE][/FONT][/I] [/QUOTE]
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L555 seat resistor value?
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