2
st
Edition, April 22
th
, 2008
P2002 Sierra
MAINTEN ANC E MAN UAL
SECTION E
SYSTEMS
pag
.
E-6
2.1 - ENGINE INSTRUMENTATION
- An electric tachometer is installed;
- An electric oil temperature indicator is installed. The sensor is located on
the oil pump tube and is marked with “TO” on the pump flange.
F
IGURE
E-5
P
RESSURE AND OIL TEMP
.
SENSORS
- An oil pressure instrument is installed. Sensor is located on oil tube.
- Cylinder head temperature sensors are located on cylinders 2 or 3 and are
linked with relative instrumentation.