Oil Pressure Switch Location
#1
Intermediate
Thread Starter
Oil Pressure Switch Location
My 91 ZR1 just sprang a large leak of oil the other day and suspect the oil pressure switch has gone bad I am hearing. Where is it located on the LT5 and how to get too? Thanks for your help!
#3
Tech Contributor
As Bill suggests
OIL PRESSURE
Oil Temperature Sensor Wiring (Dash/ECM) TIPS
Gauge Oil Pressure Sensor Calibration TIPS
Removing Oil Pressure Switch TIPS
Oil Pressure Sensors TIPS
Engine Oil Pressure/Temperature Sensors TIPS
Oil pressure sensor location
Low oil pressure
Oil pressure switch removal
Sensor Oil leak
Mechanical oil pressure gauge
Oil Filter Adapter Sensors ........................................ ......Oil Filter Adapter Ports and Sensors
LUBRICATION
Post 18 - Engine Lubrication System Functional Discussion
Post 19 - LT5 Lubrication Tricks
Post 20 - Potential Oil Leaks and the OPRV Cover Plate
OIL PRESSURE
Oil Temperature Sensor Wiring (Dash/ECM) TIPS
Gauge Oil Pressure Sensor Calibration TIPS
Removing Oil Pressure Switch TIPS
Oil Pressure Sensors TIPS
Engine Oil Pressure/Temperature Sensors TIPS
Oil pressure sensor location
Low oil pressure
Oil pressure switch removal
Sensor Oil leak
Mechanical oil pressure gauge
Oil Filter Adapter Sensors ........................................ ......Oil Filter Adapter Ports and Sensors
LUBRICATION
Post 18 - Engine Lubrication System Functional Discussion
Post 19 - LT5 Lubrication Tricks
Post 20 - Potential Oil Leaks and the OPRV Cover Plate
Last edited by Dynomite; 04-25-2017 at 07:39 PM.
#4
Drifting
#5
Pro
My heart goes out to you. Check my thread "oil overfill effects". My issue was indeed the oil pressure switch. It's a bear to get to without pulling the the oil filter housing, but it can be done. Stay patient and it will go another 25 years without issue!
#6
switch
I suggest going to the parts store and getting the special socket that make for the sensor. You can put a box end wrench on it.
https://www.summitracing.com/int/par...srese1-_-lisle
#7
Drifting
When it fails, the oil leak is always sudden and significant.
#8
switch
BEFORE REPLACING the Switch, you can tell if it's the Oil Pressure Switch by unplugging the Connector to the Switch. When the Switch is the source of the oil leak, it's always through the Switch & the Connector will be oily.
When it fails, the oil leak is always sudden and significant.
When it fails, the oil leak is always sudden and significant.
that is exactly what mine did. great advice