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GRT150 Sport oil pressure sender

JDeereGn

Member
I have two part numbers for the oil pressure sending unit. HPS-01 and VDO 360-004. Does anyone know which is correct for GRT150 sport? Tks
 
My first GRT setup had the VDO unit, as I recall it is a simple resistance device, ground through the case, and one wire to the EIS.

My new project has the newer senders, they are higher pressure and look to be a better overall construction. Three wire units, need ground, power and signal hookups. Be careful of what power source ---- the instructions go into detail about that.
 
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