1995 763 charge pr sensor location

[gtwyinsts]

After replacing seals and on one of the lift cylinders, I am getting an HP-3 warning- wire not connected (hyd pr). The only sensor wiring I disconnected and reconnected was a sensor near the hyd. filter.
After some testing im beginning to think that sensor is not the one giving the alarm. where is the charge pr sensor?

 

[Lowe.Buuck]

The Charge Pressure Sender is attached to the hydraulic filter head.

 

[gtwyinsts]

thank you. Thats the one I disconnected and reconnected.... right side of the filter housing. Sensor shows inf ohms so I thought that one might be a switch instead of an analog xmitter. Anyway I simulated the sensor with a 70 ohm resistor shoved in the plug and no change in alarm status. Maybe need to cycle the battery or possibly the female plug is somehow open.

 

[gtwyinsts]

I reckon its a bad sensor. It is reading inf ohms and should be 0-5 ohms at 0 psi. got the code to read something other than wire disconnected with a jumper in the plug- just a coincidental failure i guess