Removing
On engines 2112, 21114 and 21124 remove engine trim (see "Decorative overlay of the engine - removal and installation").
On engines 2112 and 21124:
1. Remove the protective cover from the sensor and disconnect the wire tip from the sensor output.
2. socket wrench by 21 mm unscrew the sensor and remove it.
On engines 2111 and 21114:
1. Remove the protective cover from the sensor and disconnect the wire tip from the sensor output.
2. Ring wrench by 21 mm unscrew the sensor and remove it.
Comment. You can check the sensor only on a special stand or by replacing it with a known good one
Installation
Install the emergency oil pressure sensor in reverse order.
We start the engine and make sure there are no oil leaks from under the sensor. If necessary, replace the aluminum sealing ring of the sensor.