spankybear
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the TM says to remove the P81 connector and jumper the wires. This will remove the thermal switch function altogether. Sounds like a mod that should be done to every FMTV out there. From reading sounds like this switch gave some issues so they just eliminated it. If you truck does not have the connector removed I would recommend you remove it. YMMVYou can interchange the thermal protected starter with the non-thermal. If you are replacing the thermal one with a non you need to wire out the switch that isn't there.