VDO Oil Pressure Sender Settings and Wiring
Attached are settings and wiring connections for the commonly-used VDO Oil Pressure Sender. This can be used to help if you are experiencing problems or if you suspect your oil pressure sender is reading incorrectly.
Remember to follow tthese 3 Steps first when troubleshooting senders.
VDO Oil Pressure sender has 1/8” NPT male threads
Sender either has 1 terminal (VDO 360-004) or 2 terminals (VDO 360-025)
If sender has 1 terminal, it is Signal and the Case of the sender must be grounded to Engine Block or RDAC Ground by clamping or brazing a wire to the case
If sender has 2 terminals, G is Signal and WK is not used (case is still Ground)
Run a hose off the oil supply with a female 1/8” NPT fitting and connect to Oil Pressure sender
Connect Signal and Ground as follows:
Oil Pressure Input
Engine Block or RDAC Ground
RDAC XF Dipswitch Note:
OilP PU Dipswitch must be in the ON position
Enigma/Voyager/Odyssey and iEFIS:
Infinity or Velocity Single:
UMA Fuel Pressure Sender Settings and Wiring
Attached are settings and wiring connections for the UMA Fuel Pressure Senders. This can be used to help if you are experiencing problems or if you suspect your fuel pressure sender is reading incorrectly. Remember to follow these 3 Steps when ...
Westach Oil Temperature Sender
Attached are settings and wiring connections for the Westach Oil Temperature Sender. This can be used to help if you are experiencing problems or if you suspect your oil temp sender is reading incorrectly. This is the oil temperature sender ...
Connecting the New-Style Rotax 912 Oil Pressure Sensor to the EFIS
Attached is the manual for connecting the New-Style Rotax 912 Oil Pressure Sensor to the XTreme, Enigma, Voyager or Odyssey EFIS. This sensor is made by Honeywell. Note: when using the RDAC XF, you do not need to install the 100 ohm resistor - you ...
Setting up the Westach Oil Temp sender as a User Sender
To setup the Westach oil temp sender as a user sender on Infinity and Velocity Singles that do not have the Westach option, you can use the following settings: You enter these points in the User|Calibrate sender menu: For Deg Fehrenheit: Points: 10 ...
Engine Senders Setup - Getting Indications to Read Correctly
When you suspect an engine sender is not reading correctly, the steps to correct the problem are as follows: STEP 1: CHECK GROUNDING TO ENGINE BLOCK 95% of all engine sender reading trouble is cause by insufficient Reference Ground to Engine Block. ...